Hi guys.
Sorry, there is no difference. I did the purge, reboot, redownloaded the program, reinstalled and retried.

Deskscape does however inactivate when I select a picture background when I select a background image in the windows option (Right click on desktop->Personalize->Background), but with Fences 4 installed all fences get a black background, instead of the selected background color. Looks a bit strange.

I'm probably not the only one experiencing these problems. (It's a beta.. so I'm fine with it)