Hello Neil,
thanks for your reply.
Yes, I did install LogonStudio but haven't used it yet. The Problem didn't occur while booting or logging in (though when logging in I already received the error message). Only after Login I experienced the blank screen, which was strange enough.
I used to run WB/Object Desktop on my 32-Bit-XP-Notebook before and never experienced any Problems at all (all Stardock Apps worked fine).
What also happened after System Recovery is that my entire Adobe Installation (CS4) was messed up and now I can't either uninstall or install it correctly anymore (already contacted Adobe support) - which doesn't have anything to do with Stardock, of course, but might help to describe the problem.
One Question though: All my Stardock/OD-stuff was automatically installed in the "Programs (x86)" Folder, as all other 32-Bit Programs such as Firefox etc. were installed into. Is that correct? I'm new to the 64-bit-world...
Anyway, I will contact my vendor today
.