I'm running into this situation with only 1 of 30 clients running my application.
When I open any of the reports in my application, I refer to the form opening the report so I can refer back to the form to refer to it or its controls when the report is opening or closing. I do this with the following code:
Dim frm as Form
Set frm = Forms![frm_MyForm]
This works fine for 29, with the other one they will get the error 2450 - Microsoft Access can't find the form 'frm_MyForm' referred to in a macro expression or Visual Basic Code. The client getting the errors is running Access 2007 on Office XP SP3.
Anyone know why this is?