It happens on all of the skins...

Interesting. Well, let's see...

The code that creates the region windows, and the code that controls the window moving, has not changed between 1.0 and 1.1. When I added the skin support, I merely allowed the bitmaps to load dynamically instead of having them built into the form. So your report that it didn't happen in 1.0 puzzles me.

Hm. Try this: In the Configuration dialog box, under Skin, delete it so that it's blank. Exit and restart the program. Does it have the same problem? What this will do is force it to fail when it attempts to open a skin file, and it will then fall back to the bitmaps built into the forms.

In the meantime, let's hear what the system's CPU, RAM, and video card specs are. And did you change any video settings on the system around the time you installed 1.1?