[Zope] Deletion problem

Hi I'm trying to delete an object in the ZODB database. I try: " <dtml-call "zmovie_images.manage_delObjects(ids=zmovie_id)"> " zmovie_images is my subdirectory and I know zmovie_id is the correct id of the file I try to delete (I tested it). However, no deletion is done and there is no errormessage whatsoever... Can anyone help? Thanx Maarten Demont Zope-newbie :o)