diff --git a/wp-admin/includes/upgrade.php b/wp-admin/includes/upgrade.php
index 81646142b6..225793908d 100644
--- a/wp-admin/includes/upgrade.php
+++ b/wp-admin/includes/upgrade.php
@@ -451,8 +451,8 @@ function upgrade_all() {
 	if ( $wp_current_db_version < 15260 )
 		upgrade_300();
 
-	if ( $wp_current_db_version < 11548 )
-		upgrade_old_widgets_order_array();
+	if ( $wp_current_db_version < 19061 )
+		upgrade_330();
 
 	maybe_disable_automattic_widgets();
 
@@ -1196,6 +1196,23 @@ function upgrade_old_widgets_order_array() {
 	}
 }
 
+/**
+ * Execute changes made in WordPress 3.3.
+ *
+ * @since 3.3.0
+ */
+function upgrade_330() {
+	global $wp_current_db_version, $wpdb;
+
+	if ( $wp_current_db_version < 11548 ) {
+		
+	}
+
+	if ( $wp_current_db_version < 19061 && is_main_site() && ! defined( 'DO_NOT_UPGRADE_GLOBAL_TABLES' ) ) {
+		$wpdb->query( "DELETE FROM $wpdb->usermeta WHERE meta_key IN ('show_admin_bar_admin', 'plugins_last_view')" );
+	}
+}
+
 /**
  * Execute network level changes
  *
diff --git a/wp-includes/version.php b/wp-includes/version.php
index 67d7d4cda7..5ae5bd2fe8 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -4,14 +4,14 @@
  *
  * @global string $wp_version
  */
-$wp_version = '3.3-beta2-19055';
+$wp_version = '3.3-beta2-19061';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.
  *
  * @global int $wp_db_version
  */
-$wp_db_version = 18715;
+$wp_db_version = 19061;
 
 /**
  * Holds the TinyMCE version