Hi, Ive got a form with a list box and I redifine the rowsource in VBA using several toggle buttons. Everything worked fine then all of a sudden when any 3 (same 3) of the 5 toggle buttons were used the form would no longer work. When ever any area on the form or toggle button was pressed the last toggle button event used just repeated with every click. Has anyone seen this before, I've tried repairing the database and restarting the PC but with no improvement. I can post some code if needed. Cheers.