I have a form and subform. When data is selected from a combo box the subform data is updated to show records related, if any. The problem is that on some PC's the subform is there when you open the main form but dissapears when a selection is made from the combo box. On other machines it works great as it should. Why I ask does ot work on some and not others. I have developed many form subform combos and they have always worked. Access 2000
Thanks
Jeff
Thanks
Jeff