Dimi,

>the strange thing is that the app is running on my development machine (with WinXP Pro) just fine.

I know, but WinNT, W2K and XP often behave differently than WIN95/98/ME. I don't know what else could be wrong. If you have VFP7 installed on that machine you should have the latest version of the OLE stuff installed.

Does the C5 also occur when you're using the native VFP classes instead of the COM DLL?

>Fuer ein tip muss man immer dankbar sein!!!
Woher kommt das gute Deutsch? :)

Armin