Hi all, I have the following peice of DTML code : <dtml-let error_list="forms.validate_core_user_form"> <dtml-if "error_list != []"> <dtml-let data="session_data_mgr.getSessionData()"> <dtml-call "data.set('error_list',error_list)"> <dtml-var error_list> </dtml-let> </dtml-if> </dtml-let> for which I get the following error: Error Type: InvalidObjectReference Error Value: Attempt to store an object from a foreign database connection The function "validate_core_user_form" basically sets up a list: <dtml-let error_list="[]"> and populates it. and the return it with : <dtml-return error_list> I had to that because it seems session variables don't survive folder jumps (set in one / access in another and poof they disappear). Maybe a new session object created for a folder jump (I have to look into that) the <dtml-var error_list> faithfully prints out the right results. So what am I doing wrong here...??? TIA AM -- ================================================================== Aseem Mohanty Neurobehavioral Systems Inc, 828 San Pablo Ave, Albany, CA 94706 (R) 510 7696011 (M) 510 3014871 (O) 510 5279231 ================================================================== "I saw `cout' being shifted "Hello world" times to the left and stopped right there!!" -- Steve Gonedes ==================================================================