>The project resides on Network. All forms are in the same library called forms.vcx. Yesterday another developer wanted to work on one of the forms from this library. I guess, while I was running the application, got an error and withiout completely restoring VFP environment went to this form to make a quick fix, he tried to open the other form from the same library. And somehow (some weird keyboard combination) the form got converted into a formset.

Yeah, two people working on the same classlib does sound like a recipe for disaster. Also, explains why it's not an issue for me since I work alone here.

Tamar