diff --git a/src/site/xdoc/userguide/analysis.xml b/src/site/xdoc/userguide/analysis.xml
index 909139ffe..75eb6c76b 100644
--- a/src/site/xdoc/userguide/analysis.xml
+++ b/src/site/xdoc/userguide/analysis.xml
@@ -18,7 +18,7 @@
   -->
   
 <?xml-stylesheet type="text/xsl" href="./xdoc.xsl"?>
-<!-- $Revision$ $Date$ -->
+<!-- $Id$ -->
 <document url="analysis.html">
   <properties>
     <title>The Commons Math User Guide - Numerical Analysis</title>
diff --git a/src/site/xdoc/userguide/complex.xml b/src/site/xdoc/userguide/complex.xml
index 35e5cea32..17ff99752 100644
--- a/src/site/xdoc/userguide/complex.xml
+++ b/src/site/xdoc/userguide/complex.xml
@@ -18,7 +18,7 @@
   -->
   
 <?xml-stylesheet type="text/xsl" href="./xdoc.xsl"?>
-<!-- $Revision$ $Date$ -->
+<!-- $Id$ -->
 <document url="stat.html">
   <properties>
     <title>The Commons Math User Guide - Complex Numbers</title>
diff --git a/src/site/xdoc/userguide/distribution.xml b/src/site/xdoc/userguide/distribution.xml
index a503135cd..7d2af6519 100644
--- a/src/site/xdoc/userguide/distribution.xml
+++ b/src/site/xdoc/userguide/distribution.xml
@@ -18,7 +18,7 @@
   -->
   
 <?xml-stylesheet type="text/xsl" href="./xdoc.xsl"?>
-<!-- $Revision$ $Date$ -->
+<!-- $Id$ -->
 <document url="distribution.html">
   <properties>
     <title>The Commons Math User Guide - Distributions</title>
diff --git a/src/site/xdoc/userguide/filter.xml b/src/site/xdoc/userguide/filter.xml
index 0637941c5..5e4df9361 100644
--- a/src/site/xdoc/userguide/filter.xml
+++ b/src/site/xdoc/userguide/filter.xml
@@ -18,7 +18,7 @@
   -->
   
 <?xml-stylesheet type="text/xsl" href="./xdoc.xsl"?>
-<!-- $Revision: 937893 $ $Date: 2010-04-25 23:42:47 +0200 (Sun, 25 Apr 2010) $ -->
+<!-- $Id$ -->
 <document url="filter.html">
   <properties>
     <title>The Commons Math User Guide - Filters</title>
diff --git a/src/site/xdoc/userguide/fraction.xml b/src/site/xdoc/userguide/fraction.xml
index 1d7d1360c..f7d64daf4 100644
--- a/src/site/xdoc/userguide/fraction.xml
+++ b/src/site/xdoc/userguide/fraction.xml
@@ -18,7 +18,7 @@
   -->
   
 <?xml-stylesheet type="text/xsl" href="./xdoc.xsl"?>
-<!-- $Revision$ $Date$ -->
+<!-- $Id$ -->
 <document url="fraction.html">
   <properties>
     <title>The Commons Math User Guide - Fractions</title>
diff --git a/src/site/xdoc/userguide/genetics.xml b/src/site/xdoc/userguide/genetics.xml
index 7730c1288..50b77a70f 100644
--- a/src/site/xdoc/userguide/genetics.xml
+++ b/src/site/xdoc/userguide/genetics.xml
@@ -18,7 +18,7 @@
   -->
   
 <?xml-stylesheet type="text/xsl" href="./xdoc.xsl"?>
-<!-- $Revision$ $Date$ -->
+<!-- $Id$ -->
 <document url="genetics.html">
   <properties>
     <title>The Commons Math User Guide - Genetic Algorithms</title>
diff --git a/src/site/xdoc/userguide/geometry.xml b/src/site/xdoc/userguide/geometry.xml
index d1b041edf..27b9a2657 100644
--- a/src/site/xdoc/userguide/geometry.xml
+++ b/src/site/xdoc/userguide/geometry.xml
@@ -18,7 +18,7 @@
   -->
   
 <?xml-stylesheet type="text/xsl" href="./xdoc.xsl"?>
-<!-- $Revision$ $Date$ -->
+<!-- $Id$ -->
 <document url="geometry.html">
 
   <properties>
diff --git a/src/site/xdoc/userguide/index.xml b/src/site/xdoc/userguide/index.xml
index e1ca0e689..ba15fcb75 100644
--- a/src/site/xdoc/userguide/index.xml
+++ b/src/site/xdoc/userguide/index.xml
@@ -18,7 +18,7 @@
   -->
   
 <?xml-stylesheet type="text/xsl" href="./xdoc.xsl"?>
-<!-- $Revision$ $Date$ -->
+<!-- $Id$ -->
 <document url="index.html">
   <properties>
     <title>The Commons Math User Guide - Table of Contents</title>
diff --git a/src/site/xdoc/userguide/linear.xml b/src/site/xdoc/userguide/linear.xml
index 7a8d19373..b4b1545ce 100644
--- a/src/site/xdoc/userguide/linear.xml
+++ b/src/site/xdoc/userguide/linear.xml
@@ -18,7 +18,7 @@
   -->
   
 <?xml-stylesheet type="text/xsl" href="./xdoc.xsl"?>
-<!-- $Revision$ $Date$ -->
+<!-- $Id$ -->
 <document url="linear.html">
 
   <properties>
diff --git a/src/site/xdoc/userguide/ode.xml b/src/site/xdoc/userguide/ode.xml
index 84561b4f4..31170763f 100644
--- a/src/site/xdoc/userguide/ode.xml
+++ b/src/site/xdoc/userguide/ode.xml
@@ -18,7 +18,7 @@
   -->
   
 <?xml-stylesheet type="text/xsl" href="./xdoc.xsl"?>
-<!-- $Revision$ $Date$ -->
+<!-- $Id$ -->
 <document url="ode.html">
 
   <properties>
diff --git a/src/site/xdoc/userguide/optimization.xml b/src/site/xdoc/userguide/optimization.xml
index 59fca5adf..b54703dc2 100644
--- a/src/site/xdoc/userguide/optimization.xml
+++ b/src/site/xdoc/userguide/optimization.xml
@@ -18,7 +18,7 @@
   -->
 
 <?xml-stylesheet type="text/xsl" href="./xdoc.xsl"?>
-<!-- $Revision$ $Date$ -->
+<!-- $Id$ -->
 <document url="optimization.html">
 
   <properties>
diff --git a/src/site/xdoc/userguide/overview.xml b/src/site/xdoc/userguide/overview.xml
index eca6a4523..1a4d97790 100644
--- a/src/site/xdoc/userguide/overview.xml
+++ b/src/site/xdoc/userguide/overview.xml
@@ -18,7 +18,7 @@
   -->
   
 <?xml-stylesheet type="text/xsl" href="./xdoc.xsl"?>
-<!-- $Revision$ $Date$ -->
+<!-- $Id$ -->
 <document>
   <properties>
     <title>User Guide - Overview</title>
diff --git a/src/site/xdoc/userguide/random.xml b/src/site/xdoc/userguide/random.xml
index e44e51d5d..e6a1f6842 100644
--- a/src/site/xdoc/userguide/random.xml
+++ b/src/site/xdoc/userguide/random.xml
@@ -18,7 +18,7 @@
   -->
   
 <?xml-stylesheet type="text/xsl" href="./xdoc.xsl"?>
-<!-- $Revision$ $Date$ -->
+<!-- $Id$ -->
 <document url="random.html">
 
 <properties>
diff --git a/src/site/xdoc/userguide/special.xml b/src/site/xdoc/userguide/special.xml
index faaefce6b..dba1c7f54 100644
--- a/src/site/xdoc/userguide/special.xml
+++ b/src/site/xdoc/userguide/special.xml
@@ -18,7 +18,7 @@
   -->
   
 <?xml-stylesheet type="text/xsl" href="./xdoc.xsl"?>
-<!-- $Revision$ $Date$ -->
+<!-- $Id$ -->
 <document url="special.html">
   <properties>
     <title>The Commons Math User Guide - Special Functions</title>
diff --git a/src/site/xdoc/userguide/transform.xml b/src/site/xdoc/userguide/transform.xml
index 3cf76e1f6..848e2ce33 100644
--- a/src/site/xdoc/userguide/transform.xml
+++ b/src/site/xdoc/userguide/transform.xml
@@ -18,7 +18,7 @@
   -->
   
 <?xml-stylesheet type="text/xsl" href="./xdoc.xsl"?>
-<!-- $Revision$ $Date$ -->
+<!-- $Id$ -->
 <document url="transform.html">
 
   <properties>
diff --git a/src/site/xdoc/userguide/utilities.xml b/src/site/xdoc/userguide/utilities.xml
index a08cdc7b0..5dff26b6c 100644
--- a/src/site/xdoc/userguide/utilities.xml
+++ b/src/site/xdoc/userguide/utilities.xml
@@ -18,7 +18,7 @@
   -->
   
 <?xml-stylesheet type="text/xsl" href="./xdoc.xsl"?>
-<!-- $Revision$ $Date$ -->
+<!-- $Id$ -->
 <document url="utilities.html">
 
 <properties>