Index: StoredProceduresXml.cst
===================================================================
--- StoredProceduresXml.cst	(revision 701)
+++ StoredProceduresXml.cst	(working copy)
@@ -162,6 +162,7 @@
 		
 		// [ab 012605] nonKeys/cols sans computed/read-only columns. This is for Insert/Update operations
 		ColumnSchemaCollection colsUpdatable = new ColumnSchemaCollection(cols.Count);
+		ColumnSchemaCollection colsInsertable = new ColumnSchemaCollection(cols.Count);
 		ColumnSchemaCollection nonKeysUpdatable = new ColumnSchemaCollection(nonKeys.Count);
 
 		// Holds the RowVersion column is there's any
@@ -172,6 +173,10 @@
 			if ( ! IsIdentityColumn(column) && ! IsComputed(column) && ! IsRowGuidColumn(column) )
 				colsUpdatable.Add(column);
 				
+			//RowGuids are insertable
+			if ( ! IsIdentityColumn(column) && ! IsComputed(column) )
+				colsInsertable.Add(column);
+				
 			if (column.NativeType.ToLower() == "timestamp")
 				RowVersion = column;
 		}
@@ -361,12 +366,12 @@
 				<%= GetSetTransactionIsolationLevelStatement() %>	
 				INSERT INTO <%=fqTableName%>
 					(
-					<% for (int i = 0; i < colsUpdatable.Count; i++) { %>[<%= colsUpdatable[i].Name %>]<% if (i < colsUpdatable.Count - 1) { %>
+					<% for (int i = 0; i < colsInsertable.Count; i++) { %>[<%= colsInsertable[i].Name %>]<% if (i < colsInsertable.Count - 1) { %>
 					,<% } } %>
 					)
 				VALUES
 					(
-					<% for (int i = 0; i < colsUpdatable.Count; i++) { %>@<%= GetPropertyName(colsUpdatable[i]) %><% if (i < colsUpdatable.Count - 1) { %>
+					<% for (int i = 0; i < colsInsertable.Count; i++) { %>@<%= GetPropertyName(colsInsertable[i]) %><% if (i < colsInsertable.Count - 1) { %>
 					,<% } } %>
 					)