I have a .mdb that I created in Access 2003 using 2002 database format on another machine. I've now got to edit the database using Access 2002 on my current machine. The problem is that I can't run debug mode. Whenever I place a breakpoint on a line of code and open the form, the Visual Basic window does not open and show the breakpoint so I can step through the remaining code. Am I missing a setting somewhere, I've been thru References, Options, etc. everywhere i can think of...please help!