Hello,


After installing a VFP program using installshield express, I get the following error message when working in several other VFP projects:

Mismatched pushjmp/popjmp call.

After clicking OK, VFP closes down.

This happens when modifying a formclass or form, or when running a form (not all but some and this in several projects that are unrelated. Also, when modifying a class, it starts to run the installshield installer without any known reason, after which the error occurs.

After uninstalling the program, the problems diasappear, but when installing again the same program, the error comes back.

Has anyone seen this before?