When i tab through my form i sometimes get a message that says not a valid bookmark. I made changes to my form on access 2000 using windows me as my operating system. I then put it on another pc that has access 2000 on it but uses windows 2000 as the operating system. Could the different operating systems be causing me a problem. It seems to work fine on the windows me pc. but not the windows 2000 pc

I would first open up a form in design view and then go into the coding and check to see if all required references have been checked.

Next step is to make sure that the program is complied.

Report back if you are still having problems.