>Eric,
>
>You can remove these class libraries by typing in CLEAR ALL.
>
>Many of these problems seemed to be removed in 6.0.
>
>If you did something like SET CLASSLIB TO MYLIB IN TEST.EXE you will
>probably need to exit in VFP 5. You can simply do SET CLASSLIB TO in 6.0
>
>
>Rod

Actually, I have the problem in VFP6 but not VFP5 and it can happen by simply opening the form designer then closing it and do a build. I'll try clear all next time I see it.