Index: trunk/kernel/include/itemtypes.php
===================================================================
diff -u -r271 -r3043
--- trunk/kernel/include/itemtypes.php	(.../itemtypes.php)	(revision 271)
+++ trunk/kernel/include/itemtypes.php	(.../itemtypes.php)	(revision 3043)
@@ -103,6 +103,7 @@
         {
             $Source = GetTablePrefix().$t->Get("SourceTable");
             $Field = $t->Get("CreatorField");
+			if(!$Field) continue;
             $Type = $t->Get("ItemType");
             $sel = "SELECT ResourceId FROM $Source WHERE $Field=$UserId";      
             $rs = $this->adodbConnection->Execute($sel);