Index: lams_tool_deploy/src/java/org/lamsfoundation/lams/tool/deploy/ToolDBUpdater.java
===================================================================
diff -u -ra0f5bd2914dcf89a62fc3f9125fb6a8b72df1a7e -rb452ed99ebb69dffe8b05f0c5e5126e7bc073ecb
--- lams_tool_deploy/src/java/org/lamsfoundation/lams/tool/deploy/ToolDBUpdater.java	(.../ToolDBUpdater.java)	(revision a0f5bd2914dcf89a62fc3f9125fb6a8b72df1a7e)
+++ lams_tool_deploy/src/java/org/lamsfoundation/lams/tool/deploy/ToolDBUpdater.java	(.../ToolDBUpdater.java)	(revision b452ed99ebb69dffe8b05f0c5e5126e7bc073ecb)
@@ -128,9 +128,8 @@
             {
             	
             	String dbVersionStr = results.getString("config_value");
-            	double dbVersion = java.lang.Double.parseDouble(dbVersionStr.substring(dbVersionStr.lastIndexOf('.')));
-            	double instVersion = java.lang.Double.parseDouble(toolCompatibleVersion.substring(toolCompatibleVersion.lastIndexOf('.')));
-            	
+            	double dbVersion = java.lang.Double.parseDouble(dbVersionStr.substring(dbVersionStr.lastIndexOf('.')+1));
+            	double instVersion = java.lang.Double.parseDouble(toolCompatibleVersion.substring(toolCompatibleVersion.lastIndexOf('.')+1));
             	if (dbVersion < instVersion)
             	{
             		System.out.println("The minimum ServerVersionNumber \"" +toolCompatibleVersion+ "\" for install tool "