Yep, that is what I did now. I tried to conditionally leave the CallBrowse routine making the GenerateBrowse routine isn't called, but that didn't work out. Once I have done that, the browse is never generated anymore although the next pass the CallBrowse routine isn't left and the GenerateBrowse routine is called.
Although a conditional filter works, I consider this solution it a bit as a workaround. But on the other hand, probably I want to have things too nice.
Cheers,
Koen