>Did you mark your class as OLEPUBLIC in VFP before compiling to a DLL? (that would make it COM- Component Object Model standards).

Yes.

>Did you instantiate the DLL using CreateObject() ?

I used this library from VisualFox and it is ok. My problem is that I cannot used it in VB6.0. Somebody told me that the project and the class cannot have the same name... That is the answer? I don't now yet... :)

Thank you anyway.

Valentin