diff --git a/RELEASE_NOTES.md b/RELEASE_NOTES.md
index e69de29bb..007ac857a 100644
--- a/RELEASE_NOTES.md
+++ b/RELEASE_NOTES.md
@@ -0,0 +1,11 @@
+Validator changes:
+* (none)
+
+other code changes:
+* fix bug when converting positiveInt between versions
+* fix bug raising error when processing bundles
+* don't use prism for big binaries when rendering library
+* fix parameters renderer to create proper anchors 
+* Don't render id/base/other properties of Resource itself in auto-narrative generator
+* fix bug where extension values not generated for simple extensions
+* fix bug rendering content references in profiles
diff --git a/org.hl7.fhir.convertors/src/main/java/org/hl7/fhir/convertors/VersionConvertor_10_40.java b/org.hl7.fhir.convertors/src/main/java/org/hl7/fhir/convertors/VersionConvertor_10_40.java
index 4db50132b..d4628df6e 100644
--- a/org.hl7.fhir.convertors/src/main/java/org/hl7/fhir/convertors/VersionConvertor_10_40.java
+++ b/org.hl7.fhir.convertors/src/main/java/org/hl7/fhir/convertors/VersionConvertor_10_40.java
@@ -2479,8 +2479,6 @@ public class VersionConvertor_10_40 {
             return convertId((org.hl7.fhir.dstu2.model.IdType) src);
         if (src instanceof org.hl7.fhir.dstu2.model.InstantType)
             return convertInstant((org.hl7.fhir.dstu2.model.InstantType) src);
-        if (src instanceof org.hl7.fhir.dstu2.model.IntegerType)
-            return convertInteger((org.hl7.fhir.dstu2.model.IntegerType) src);
         if (src instanceof org.hl7.fhir.dstu2.model.MarkdownType)
             return convertMarkdown((org.hl7.fhir.dstu2.model.MarkdownType) src);
         if (src instanceof org.hl7.fhir.dstu2.model.OidType)
@@ -2493,6 +2491,8 @@ public class VersionConvertor_10_40 {
             return convertTime((org.hl7.fhir.dstu2.model.TimeType) src);
         if (src instanceof org.hl7.fhir.dstu2.model.UnsignedIntType)
             return convertUnsignedInt((org.hl7.fhir.dstu2.model.UnsignedIntType) src);
+        if (src instanceof org.hl7.fhir.dstu2.model.IntegerType)
+          return convertInteger((org.hl7.fhir.dstu2.model.IntegerType) src);
         if (src instanceof org.hl7.fhir.dstu2.model.UriType)
             return convertUri((org.hl7.fhir.dstu2.model.UriType) src);
         if (src instanceof org.hl7.fhir.dstu2.model.UuidType)
@@ -2569,8 +2569,6 @@ public class VersionConvertor_10_40 {
             return convertId((org.hl7.fhir.r4.model.IdType) src);
         if (src instanceof org.hl7.fhir.r4.model.InstantType)
             return convertInstant((org.hl7.fhir.r4.model.InstantType) src);
-        if (src instanceof org.hl7.fhir.r4.model.IntegerType)
-            return convertInteger((org.hl7.fhir.r4.model.IntegerType) src);
         if (src instanceof org.hl7.fhir.r4.model.MarkdownType)
             return convertMarkdown((org.hl7.fhir.r4.model.MarkdownType) src);
         if (src instanceof org.hl7.fhir.r4.model.OidType)
@@ -2583,6 +2581,8 @@ public class VersionConvertor_10_40 {
             return convertTime((org.hl7.fhir.r4.model.TimeType) src);
         if (src instanceof org.hl7.fhir.r4.model.UnsignedIntType)
             return convertUnsignedInt((org.hl7.fhir.r4.model.UnsignedIntType) src);
+        if (src instanceof org.hl7.fhir.r4.model.IntegerType)
+          return convertInteger((org.hl7.fhir.r4.model.IntegerType) src);
         if (src instanceof org.hl7.fhir.r4.model.UriType)
             return convertUri((org.hl7.fhir.r4.model.UriType) src);
         if (src instanceof org.hl7.fhir.r4.model.UuidType)
diff --git a/org.hl7.fhir.convertors/src/main/java/org/hl7/fhir/convertors/VersionConvertor_10_50.java b/org.hl7.fhir.convertors/src/main/java/org/hl7/fhir/convertors/VersionConvertor_10_50.java
index 3903d68bf..16f419902 100644
--- a/org.hl7.fhir.convertors/src/main/java/org/hl7/fhir/convertors/VersionConvertor_10_50.java
+++ b/org.hl7.fhir.convertors/src/main/java/org/hl7/fhir/convertors/VersionConvertor_10_50.java
@@ -2503,8 +2503,6 @@ public class VersionConvertor_10_50 {
             return convertId((org.hl7.fhir.dstu2.model.IdType) src);
         if (src instanceof org.hl7.fhir.dstu2.model.InstantType)
             return convertInstant((org.hl7.fhir.dstu2.model.InstantType) src);
-        if (src instanceof org.hl7.fhir.dstu2.model.IntegerType)
-            return convertInteger((org.hl7.fhir.dstu2.model.IntegerType) src);
         if (src instanceof org.hl7.fhir.dstu2.model.MarkdownType)
             return convertMarkdown((org.hl7.fhir.dstu2.model.MarkdownType) src);
         if (src instanceof org.hl7.fhir.dstu2.model.OidType)
@@ -2517,6 +2515,8 @@ public class VersionConvertor_10_50 {
             return convertTime((org.hl7.fhir.dstu2.model.TimeType) src);
         if (src instanceof org.hl7.fhir.dstu2.model.UnsignedIntType)
             return convertUnsignedInt((org.hl7.fhir.dstu2.model.UnsignedIntType) src);
+        if (src instanceof org.hl7.fhir.dstu2.model.IntegerType)
+          return convertInteger((org.hl7.fhir.dstu2.model.IntegerType) src);
         if (src instanceof org.hl7.fhir.dstu2.model.UriType)
             return convertUri((org.hl7.fhir.dstu2.model.UriType) src);
         if (src instanceof org.hl7.fhir.dstu2.model.UuidType)
@@ -2593,8 +2593,6 @@ public class VersionConvertor_10_50 {
             return convertId((org.hl7.fhir.r5.model.IdType) src);
         if (src instanceof org.hl7.fhir.r5.model.InstantType)
             return convertInstant((org.hl7.fhir.r5.model.InstantType) src);
-        if (src instanceof org.hl7.fhir.r5.model.IntegerType)
-            return convertInteger((org.hl7.fhir.r5.model.IntegerType) src);
         if (src instanceof org.hl7.fhir.r5.model.MarkdownType)
             return convertMarkdown((org.hl7.fhir.r5.model.MarkdownType) src);
         if (src instanceof org.hl7.fhir.r5.model.OidType)
@@ -2607,6 +2605,8 @@ public class VersionConvertor_10_50 {
             return convertTime((org.hl7.fhir.r5.model.TimeType) src);
         if (src instanceof org.hl7.fhir.r5.model.UnsignedIntType)
             return convertUnsignedInt((org.hl7.fhir.r5.model.UnsignedIntType) src);
+        if (src instanceof org.hl7.fhir.r5.model.IntegerType)
+          return convertInteger((org.hl7.fhir.r5.model.IntegerType) src);
         if (src instanceof org.hl7.fhir.r5.model.UriType)
             return convertUri((org.hl7.fhir.r5.model.UriType) src);
         if (src instanceof org.hl7.fhir.r5.model.UuidType)
diff --git a/org.hl7.fhir.convertors/src/main/java/org/hl7/fhir/convertors/VersionConvertor_14_30.java b/org.hl7.fhir.convertors/src/main/java/org/hl7/fhir/convertors/VersionConvertor_14_30.java
index 02f5bf909..a6170f876 100644
--- a/org.hl7.fhir.convertors/src/main/java/org/hl7/fhir/convertors/VersionConvertor_14_30.java
+++ b/org.hl7.fhir.convertors/src/main/java/org/hl7/fhir/convertors/VersionConvertor_14_30.java
@@ -2454,8 +2454,6 @@ public class VersionConvertor_14_30 {
             return convertId((org.hl7.fhir.dstu2016may.model.IdType) src);
         if (src instanceof org.hl7.fhir.dstu2016may.model.InstantType)
             return convertInstant((org.hl7.fhir.dstu2016may.model.InstantType) src);
-        if (src instanceof org.hl7.fhir.dstu2016may.model.IntegerType)
-            return convertInteger((org.hl7.fhir.dstu2016may.model.IntegerType) src);
         if (src instanceof org.hl7.fhir.dstu2016may.model.MarkdownType)
             return convertMarkdown((org.hl7.fhir.dstu2016may.model.MarkdownType) src);
         if (src instanceof org.hl7.fhir.dstu2016may.model.OidType)
@@ -2468,6 +2466,8 @@ public class VersionConvertor_14_30 {
             return convertTime((org.hl7.fhir.dstu2016may.model.TimeType) src);
         if (src instanceof org.hl7.fhir.dstu2016may.model.UnsignedIntType)
             return convertUnsignedInt((org.hl7.fhir.dstu2016may.model.UnsignedIntType) src);
+        if (src instanceof org.hl7.fhir.dstu2016may.model.IntegerType)
+          return convertInteger((org.hl7.fhir.dstu2016may.model.IntegerType) src);
         if (src instanceof org.hl7.fhir.dstu2016may.model.UriType)
             return convertUri((org.hl7.fhir.dstu2016may.model.UriType) src);
         if (src instanceof org.hl7.fhir.dstu2016may.model.UuidType)
@@ -2544,8 +2544,6 @@ public class VersionConvertor_14_30 {
             return convertId((org.hl7.fhir.dstu3.model.IdType) src);
         if (src instanceof org.hl7.fhir.dstu3.model.InstantType)
             return convertInstant((org.hl7.fhir.dstu3.model.InstantType) src);
-        if (src instanceof org.hl7.fhir.dstu3.model.IntegerType)
-            return convertInteger((org.hl7.fhir.dstu3.model.IntegerType) src);
         if (src instanceof org.hl7.fhir.dstu3.model.MarkdownType)
             return convertMarkdown((org.hl7.fhir.dstu3.model.MarkdownType) src);
         if (src instanceof org.hl7.fhir.dstu3.model.OidType)
@@ -2558,6 +2556,8 @@ public class VersionConvertor_14_30 {
             return convertTime((org.hl7.fhir.dstu3.model.TimeType) src);
         if (src instanceof org.hl7.fhir.dstu3.model.UnsignedIntType)
             return convertUnsignedInt((org.hl7.fhir.dstu3.model.UnsignedIntType) src);
+        if (src instanceof org.hl7.fhir.dstu3.model.IntegerType)
+          return convertInteger((org.hl7.fhir.dstu3.model.IntegerType) src);
         if (src instanceof org.hl7.fhir.dstu3.model.UriType)
             return convertUri((org.hl7.fhir.dstu3.model.UriType) src);
         if (src instanceof org.hl7.fhir.dstu3.model.UuidType)
diff --git a/org.hl7.fhir.convertors/src/main/java/org/hl7/fhir/convertors/VersionConvertor_14_40.java b/org.hl7.fhir.convertors/src/main/java/org/hl7/fhir/convertors/VersionConvertor_14_40.java
index e90801926..96b92e16c 100644
--- a/org.hl7.fhir.convertors/src/main/java/org/hl7/fhir/convertors/VersionConvertor_14_40.java
+++ b/org.hl7.fhir.convertors/src/main/java/org/hl7/fhir/convertors/VersionConvertor_14_40.java
@@ -2607,8 +2607,6 @@ public class VersionConvertor_14_40 {
             return convertId((org.hl7.fhir.dstu2016may.model.IdType) src);
         if (src instanceof org.hl7.fhir.dstu2016may.model.InstantType)
             return convertInstant((org.hl7.fhir.dstu2016may.model.InstantType) src);
-        if (src instanceof org.hl7.fhir.dstu2016may.model.IntegerType)
-            return convertInteger((org.hl7.fhir.dstu2016may.model.IntegerType) src);
         if (src instanceof org.hl7.fhir.dstu2016may.model.MarkdownType)
             return convertMarkdown((org.hl7.fhir.dstu2016may.model.MarkdownType) src);
         if (src instanceof org.hl7.fhir.dstu2016may.model.OidType)
@@ -2621,6 +2619,8 @@ public class VersionConvertor_14_40 {
             return convertTime((org.hl7.fhir.dstu2016may.model.TimeType) src);
         if (src instanceof org.hl7.fhir.dstu2016may.model.UnsignedIntType)
             return convertUnsignedInt((org.hl7.fhir.dstu2016may.model.UnsignedIntType) src);
+        if (src instanceof org.hl7.fhir.dstu2016may.model.IntegerType)
+          return convertInteger((org.hl7.fhir.dstu2016may.model.IntegerType) src);
         if (src instanceof org.hl7.fhir.dstu2016may.model.UriType)
             return convertUri((org.hl7.fhir.dstu2016may.model.UriType) src);
         if (src instanceof org.hl7.fhir.dstu2016may.model.UuidType)
@@ -2695,8 +2695,6 @@ public class VersionConvertor_14_40 {
             return convertId((org.hl7.fhir.r4.model.IdType) src);
         if (src instanceof org.hl7.fhir.r4.model.InstantType)
             return convertInstant((org.hl7.fhir.r4.model.InstantType) src);
-        if (src instanceof org.hl7.fhir.r4.model.IntegerType)
-            return convertInteger((org.hl7.fhir.r4.model.IntegerType) src);
         if (src instanceof org.hl7.fhir.r4.model.MarkdownType)
             return convertMarkdown((org.hl7.fhir.r4.model.MarkdownType) src);
         if (src instanceof org.hl7.fhir.r4.model.OidType)
@@ -2709,6 +2707,8 @@ public class VersionConvertor_14_40 {
             return convertTime((org.hl7.fhir.r4.model.TimeType) src);
         if (src instanceof org.hl7.fhir.r4.model.UnsignedIntType)
             return convertUnsignedInt((org.hl7.fhir.r4.model.UnsignedIntType) src);
+        if (src instanceof org.hl7.fhir.r4.model.IntegerType)
+          return convertInteger((org.hl7.fhir.r4.model.IntegerType) src);
         if (src instanceof org.hl7.fhir.r4.model.UriType)
             return convertUri((org.hl7.fhir.r4.model.UriType) src);
         if (src instanceof org.hl7.fhir.r4.model.UuidType)
diff --git a/org.hl7.fhir.convertors/src/main/java/org/hl7/fhir/convertors/VersionConvertor_14_50.java b/org.hl7.fhir.convertors/src/main/java/org/hl7/fhir/convertors/VersionConvertor_14_50.java
index 878f56233..d0ad44110 100644
--- a/org.hl7.fhir.convertors/src/main/java/org/hl7/fhir/convertors/VersionConvertor_14_50.java
+++ b/org.hl7.fhir.convertors/src/main/java/org/hl7/fhir/convertors/VersionConvertor_14_50.java
@@ -2614,8 +2614,6 @@ public class VersionConvertor_14_50 {
             return convertId((org.hl7.fhir.dstu2016may.model.IdType) src);
         if (src instanceof org.hl7.fhir.dstu2016may.model.InstantType)
             return convertInstant((org.hl7.fhir.dstu2016may.model.InstantType) src);
-        if (src instanceof org.hl7.fhir.dstu2016may.model.IntegerType)
-            return convertInteger((org.hl7.fhir.dstu2016may.model.IntegerType) src);
         if (src instanceof org.hl7.fhir.dstu2016may.model.MarkdownType)
             return convertMarkdown((org.hl7.fhir.dstu2016may.model.MarkdownType) src);
         if (src instanceof org.hl7.fhir.dstu2016may.model.OidType)
@@ -2628,6 +2626,8 @@ public class VersionConvertor_14_50 {
             return convertTime((org.hl7.fhir.dstu2016may.model.TimeType) src);
         if (src instanceof org.hl7.fhir.dstu2016may.model.UnsignedIntType)
             return convertUnsignedInt((org.hl7.fhir.dstu2016may.model.UnsignedIntType) src);
+        if (src instanceof org.hl7.fhir.dstu2016may.model.IntegerType)
+          return convertInteger((org.hl7.fhir.dstu2016may.model.IntegerType) src);
         if (src instanceof org.hl7.fhir.dstu2016may.model.UriType)
             return convertUri((org.hl7.fhir.dstu2016may.model.UriType) src);
         if (src instanceof org.hl7.fhir.dstu2016may.model.UuidType)
@@ -2702,8 +2702,6 @@ public class VersionConvertor_14_50 {
             return convertId((org.hl7.fhir.r5.model.IdType) src);
         if (src instanceof org.hl7.fhir.r5.model.InstantType)
             return convertInstant((org.hl7.fhir.r5.model.InstantType) src);
-        if (src instanceof org.hl7.fhir.r5.model.IntegerType)
-            return convertInteger((org.hl7.fhir.r5.model.IntegerType) src);
         if (src instanceof org.hl7.fhir.r5.model.MarkdownType)
             return convertMarkdown((org.hl7.fhir.r5.model.MarkdownType) src);
         if (src instanceof org.hl7.fhir.r5.model.OidType)
@@ -2716,6 +2714,8 @@ public class VersionConvertor_14_50 {
             return convertTime((org.hl7.fhir.r5.model.TimeType) src);
         if (src instanceof org.hl7.fhir.r5.model.UnsignedIntType)
             return convertUnsignedInt((org.hl7.fhir.r5.model.UnsignedIntType) src);
+        if (src instanceof org.hl7.fhir.r5.model.IntegerType)
+          return convertInteger((org.hl7.fhir.r5.model.IntegerType) src);
         if (src instanceof org.hl7.fhir.r5.model.UriType)
             return convertUri((org.hl7.fhir.r5.model.UriType) src);
         if (src instanceof org.hl7.fhir.r5.model.UuidType)
diff --git a/org.hl7.fhir.convertors/src/main/java/org/hl7/fhir/convertors/VersionConvertor_30_50.java b/org.hl7.fhir.convertors/src/main/java/org/hl7/fhir/convertors/VersionConvertor_30_50.java
index fedf56bb1..7097f9fdd 100644
--- a/org.hl7.fhir.convertors/src/main/java/org/hl7/fhir/convertors/VersionConvertor_30_50.java
+++ b/org.hl7.fhir.convertors/src/main/java/org/hl7/fhir/convertors/VersionConvertor_30_50.java
@@ -3498,20 +3498,20 @@ public class VersionConvertor_30_50 {
             return convertId((org.hl7.fhir.dstu3.model.IdType) src);
         if (src instanceof org.hl7.fhir.dstu3.model.InstantType)
             return convertInstant((org.hl7.fhir.dstu3.model.InstantType) src);
+        if (src instanceof org.hl7.fhir.dstu3.model.PositiveIntType)
+          return convertPositiveInt((org.hl7.fhir.dstu3.model.PositiveIntType) src);
+        if (src instanceof org.hl7.fhir.dstu3.model.UnsignedIntType)
+          return convertUnsignedInt((org.hl7.fhir.dstu3.model.UnsignedIntType) src);
         if (src instanceof org.hl7.fhir.dstu3.model.IntegerType)
             return convertInteger((org.hl7.fhir.dstu3.model.IntegerType) src);
         if (src instanceof org.hl7.fhir.dstu3.model.MarkdownType)
             return convertMarkdown((org.hl7.fhir.dstu3.model.MarkdownType) src);
         if (src instanceof org.hl7.fhir.dstu3.model.OidType)
             return convertOid((org.hl7.fhir.dstu3.model.OidType) src);
-        if (src instanceof org.hl7.fhir.dstu3.model.PositiveIntType)
-            return convertPositiveInt((org.hl7.fhir.dstu3.model.PositiveIntType) src);
         if (src instanceof org.hl7.fhir.dstu3.model.StringType)
             return convertString((org.hl7.fhir.dstu3.model.StringType) src);
         if (src instanceof org.hl7.fhir.dstu3.model.TimeType)
             return convertTime((org.hl7.fhir.dstu3.model.TimeType) src);
-        if (src instanceof org.hl7.fhir.dstu3.model.UnsignedIntType)
-            return convertUnsignedInt((org.hl7.fhir.dstu3.model.UnsignedIntType) src);
         if (src instanceof org.hl7.fhir.dstu3.model.UriType)
             return convertUri((org.hl7.fhir.dstu3.model.UriType) src);
         if (src instanceof org.hl7.fhir.dstu3.model.UuidType)
@@ -3604,22 +3604,22 @@ public class VersionConvertor_30_50 {
             return convertId((org.hl7.fhir.r5.model.IdType) src);
         if (src instanceof org.hl7.fhir.r5.model.InstantType)
             return convertInstant((org.hl7.fhir.r5.model.InstantType) src);
-        if (src instanceof org.hl7.fhir.r5.model.IntegerType)
-            return convertInteger((org.hl7.fhir.r5.model.IntegerType) src);
+        if (src instanceof org.hl7.fhir.r5.model.PositiveIntType)
+          return convertPositiveInt((org.hl7.fhir.r5.model.PositiveIntType) src);
+        if (src instanceof org.hl7.fhir.r5.model.UnsignedIntType)
+          return convertUnsignedInt((org.hl7.fhir.r5.model.UnsignedIntType) src);
         if (src instanceof org.hl7.fhir.r5.model.Integer64Type)
             return convertInteger64((org.hl7.fhir.r5.model.Integer64Type) src);
+        if (src instanceof org.hl7.fhir.r5.model.IntegerType)
+          return convertInteger((org.hl7.fhir.r5.model.IntegerType) src);
         if (src instanceof org.hl7.fhir.r5.model.MarkdownType)
             return convertMarkdown((org.hl7.fhir.r5.model.MarkdownType) src);
         if (src instanceof org.hl7.fhir.r5.model.OidType)
             return convertOid((org.hl7.fhir.r5.model.OidType) src);
-        if (src instanceof org.hl7.fhir.r5.model.PositiveIntType)
-            return convertPositiveInt((org.hl7.fhir.r5.model.PositiveIntType) src);
         if (src instanceof org.hl7.fhir.r5.model.StringType)
             return convertString((org.hl7.fhir.r5.model.StringType) src);
         if (src instanceof org.hl7.fhir.r5.model.TimeType)
             return convertTime((org.hl7.fhir.r5.model.TimeType) src);
-        if (src instanceof org.hl7.fhir.r5.model.UnsignedIntType)
-            return convertUnsignedInt((org.hl7.fhir.r5.model.UnsignedIntType) src);
         if (src instanceof org.hl7.fhir.r5.model.UriType)
             return convertUri((org.hl7.fhir.r5.model.UriType) src);
         if (src instanceof org.hl7.fhir.r5.model.UuidType)
diff --git a/org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/conformance/ProfileUtilities.java b/org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/conformance/ProfileUtilities.java
index 7155da406..bc59a1e1f 100644
--- a/org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/conformance/ProfileUtilities.java
+++ b/org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/conformance/ProfileUtilities.java
@@ -3219,12 +3219,17 @@ public class ProfileUtilities extends TranslatingUtilities {
     Cell c = gen.new Cell();
     r.getCells().add(c);
     if (e.hasContentReference()) {
-      ElementDefinition ed = getElementByName(profile.getSnapshot().getElement(), e.getContentReference());
+      ElementInStructure ed = getElementByName(profile.getSnapshot().getElement(), e.getContentReference(), profile);
       if (ed == null)
         c.getPieces().add(gen.new Piece(null, translate("sd.table", "Unknown reference to %s", e.getContentReference()), null));
       else {
-        c.getPieces().add(gen.new Piece(null, translate("sd.table", "See ", ed.getPath()), null));
-        c.getPieces().add(gen.new Piece("#"+ed.getPath(), tail(ed.getPath()), ed.getPath()));
+        if (ed.getSource() == profile) {
+          c.getPieces().add(gen.new Piece(null, translate("sd.table", "See ", ed.getElement().getPath()), null));
+          c.getPieces().add(gen.new Piece("#"+ed.getElement().getPath(), tail(ed.getElement().getPath()), ed.getElement().getPath()));
+        } else {
+          c.getPieces().add(gen.new Piece(null, translate("sd.table", "See ", ed.getElement().getPath()), null));
+          c.getPieces().add(gen.new Piece(ed.getSource().getUserString("path")+"#"+ed.getElement().getPath(), tail(ed.getElement().getPath())+" ("+ed.getSource().getType()+")", ed.getElement().getPath()));
+        }
       }
       return c;
     }
@@ -3409,16 +3414,46 @@ public class ProfileUtilities extends TranslatingUtilities {
   }
 
 
-  private ElementDefinition getElementByName(List<ElementDefinition> elements, String contentReference) {
+  private class ElementInStructure {
+
+    private StructureDefinition source;
+    private ElementDefinition element;
+
+    public ElementInStructure(StructureDefinition source, ElementDefinition ed) {
+      this.source = source;
+      this.element = ed;
+    }
+
+    public StructureDefinition getSource() {
+      return source;
+    }
+
+    public ElementDefinition getElement() {
+      return element;
+    }
+    
+  }
+  private ElementInStructure getElementByName(List<ElementDefinition> elements, String contentReference, StructureDefinition source) {
+    if (contentReference.contains("#")) {
+      String url = contentReference.substring(0, contentReference.indexOf("#"));
+      contentReference = contentReference.substring(contentReference.indexOf("#"));
+      if (!url.equals(source.getUrl())) {
+        source = context.fetchResource(StructureDefinition.class, url);
+        if (source == null) {
+          throw new FHIRException("Unable to resolve StructureDefinition "+url+" resolving content reference "+contentReference);
+        }
+        elements = source.getSnapshot().getElement();
+      }
+    } 
     for (ElementDefinition ed : elements) {
       if (("#"+ed.getPath()).equals(contentReference)) {
-        return ed;
+        return new ElementInStructure(source, ed);
       }
       if (("#"+ed.getId()).equals(contentReference)) {
-        return ed;
+        return new ElementInStructure(source, ed);
       }
     }
-    throw new Error("getElementByName: can't find "+contentReference+"in "+elements.toString());
+    throw new Error("getElementByName: can't find "+contentReference+" in "+elements.toString()+" from "+source.getUrl());
 //    return null;
   }
 
@@ -4575,11 +4610,16 @@ public class ProfileUtilities extends TranslatingUtilities {
 
     if (used) {
       if (definition.hasContentReference()) {
-        ElementDefinition ed = getElementByName(profile.getSnapshot().getElement(), definition.getContentReference());
+        ElementInStructure ed = getElementByName(profile.getSnapshot().getElement(), definition.getContentReference(), profile);
         if (ed == null)
           c.getPieces().add(gen.new Piece(null, "Unknown reference to "+definition.getContentReference(), null));
-        else
-          c.getPieces().add(gen.new Piece("#"+ed.getPath(), "See "+ed.getPath(), null));
+        else {
+          if (ed.getSource() == profile) {
+            c.getPieces().add(gen.new Piece("#"+ed.getElement().getPath(), "See "+ed.getElement().getPath(), null));
+          } else {
+            c.getPieces().add(gen.new Piece(ed.getSource().getUserData("path")+"#"+ed.getElement().getPath(), "See "+ed.getSource().getType()+"."+ed.getElement().getPath(), null));
+          }          
+        }
       }
       if (definition.getPath().endsWith("url") && definition.hasFixed()) {
         c.getPieces().add(checkForNoChange(definition.getFixed(), gen.new Piece(null, "\""+buildJson(definition.getFixed())+"\"", null).addStyle("color: darkgreen")));
diff --git a/org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/elementmodel/Element.java b/org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/elementmodel/Element.java
index 1b14a2dea..73406ba26 100644
--- a/org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/elementmodel/Element.java
+++ b/org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/elementmodel/Element.java
@@ -75,15 +75,15 @@ public class Element extends Base {
 		CONTAINED, BUNDLE_ENTRY, BUNDLE_OUTCOME, PARAMETER;
 
     public static SpecialElement fromProperty(Property property) {
-      if (property.getStructure().getIdElement().getIdPart().equals("Parameters"))
+      if (property.getStructure().getType().equals("Parameters"))
         return PARAMETER;
-      if (property.getStructure().getIdElement().getIdPart().equals("Bundle") && property.getName().equals("resource"))
+      if (property.getStructure().getType().equals("Bundle") && property.getName().equals("resource"))
         return BUNDLE_ENTRY;
-      if (property.getStructure().getIdElement().getIdPart().equals("Bundle") && property.getName().equals("outcome"))
+      if (property.getStructure().getType().equals("Bundle") && property.getName().equals("outcome"))
         return BUNDLE_OUTCOME;
       if (property.getName().equals("contained")) 
         return CONTAINED;
-      throw new Error("Unknown resource containing a native resource: "+property.getDefinition().getId());
+      throw new FHIRException("Unknown resource containing a native resource: "+property.getDefinition().getId());
     }
 	}
 
diff --git a/org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/renderers/LibraryRenderer.java b/org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/renderers/LibraryRenderer.java
index 7173349a3..ecb0d1ccf 100644
--- a/org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/renderers/LibraryRenderer.java
+++ b/org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/renderers/LibraryRenderer.java
@@ -401,7 +401,7 @@ public class LibraryRenderer extends ResourceRenderer {
           p.code().tx(att.getContentType()+lang(att));
         }
         String prismCode = determinePrismCode(att);
-        if (prismCode != null) {
+        if (prismCode != null && !tooBig(txt)) {
           x.pre().code().setAttribute("class", "language-"+prismCode).tx(txt);
         } else {
           x.pre().code().tx(txt);
@@ -420,6 +420,10 @@ public class LibraryRenderer extends ResourceRenderer {
     }    
   }
 
+  private boolean tooBig(String txt) {
+    return txt.length() > 16384;
+  }
+
   private String imgExtension(String contentType) {
     if (contentType != null && contentType.startsWith("image/")) {
       if (contentType.startsWith("image/png")) {
diff --git a/org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/renderers/ParametersRenderer.java b/org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/renderers/ParametersRenderer.java
index d6fcf528e..571e7fa57 100644
--- a/org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/renderers/ParametersRenderer.java
+++ b/org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/renderers/ParametersRenderer.java
@@ -118,8 +118,13 @@ public class ParametersRenderer extends ResourceRenderer {
       if (p.hasValue()) {
         render(tr.td(), p.getValue());
       } else if (p.hasResource()) {
-        ResourceRenderer rr = RendererFactory.factory(p.getResource(), context);
-        rr.render(tr.td(), p.getResource());
+        Resource r = p.getResource();
+        td = tr.td();
+        XhtmlNode para = td.para();
+        para.tx(r.fhirType()+"/"+r.getId());
+        para.an(r.fhirType()+"_"+r.getId()).tx(" ");
+        ResourceRenderer rr = RendererFactory.factory(r, context);
+        rr.render(td, r);
       } else if (p.hasPart()) {
         tr.td();
         params(tbl, p.getPart(), 1);
diff --git a/org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/renderers/ProfileDrivenRenderer.java b/org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/renderers/ProfileDrivenRenderer.java
index 155e8bbc0..12235debe 100644
--- a/org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/renderers/ProfileDrivenRenderer.java
+++ b/org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/renderers/ProfileDrivenRenderer.java
@@ -651,7 +651,9 @@ public class ProfileDrivenRenderer extends ResourceRenderer {
             child = p.getElementDefinition();
           }
           if (child != null) {
-            generateElementByProfile(res, profile, allElements, x, path, showCodeDetails, indent, p, child);
+            if (!child.getBase().hasPath() || !child.getBase().getPath().startsWith("Resource.")) {
+              generateElementByProfile(res, profile, allElements, x, path, showCodeDetails, indent, p, child);
+            }
           }
         }
       }
@@ -721,7 +723,7 @@ public class ProfileDrivenRenderer extends ResourceRenderer {
                 XhtmlNode para = x.para();
                 para.b().addText(p.getStructure().present());
                 para.tx(": ");
-                renderLeaf(res, v, child, x, para, false, showCodeDetails, displayHints, path, indent);
+                renderLeaf(res, vv, child, x, para, false, showCodeDetails, displayHints, path, indent);
               } else if (ev.hasValues()) {
                 XhtmlNode bq = x.addTag("blockquote");                
                 bq.para().b().addText(isExtension(p) ? p.getStructure().present() : p.getName());
diff --git a/org.hl7.fhir.utilities/src/main/java/org/hl7/fhir/utilities/npm/FilesystemPackageCacheManager.java b/org.hl7.fhir.utilities/src/main/java/org/hl7/fhir/utilities/npm/FilesystemPackageCacheManager.java
index 985065479..23a23ec27 100644
--- a/org.hl7.fhir.utilities/src/main/java/org/hl7/fhir/utilities/npm/FilesystemPackageCacheManager.java
+++ b/org.hl7.fhir.utilities/src/main/java/org/hl7/fhir/utilities/npm/FilesystemPackageCacheManager.java
@@ -351,6 +351,7 @@ public class FilesystemPackageCacheManager extends BasePackageCacheManager imple
       System.out.println();
       System.out.print("  Installing: ");
     }
+    
     if (npm.name() == null || id == null || !id.equals(npm.name())) {
       if (!id.equals("hl7.fhir.r5.core")) {// temporary work around
         throw new IOException("Attempt to import a mis-identified package. Expected " + id + ", got " + npm.name());
diff --git a/pom.xml b/pom.xml
index 65e45ff81..1297ec418 100644
--- a/pom.xml
+++ b/pom.xml
@@ -19,7 +19,7 @@
 
     <properties>
         <hapi_fhir_version>5.1.0</hapi_fhir_version>
-        <validator_test_case_version>1.1.47</validator_test_case_version>
+        <validator_test_case_version>1.1.48-SNAPSHOT</validator_test_case_version>
         <junit_jupiter_version>5.6.2</junit_jupiter_version>
         <maven_surefire_version>3.0.0-M4</maven_surefire_version>
         <jacoco_version>0.8.5</jacoco_version>