Excuse the double post.
I kept all the scripts unloaded and waited it out, it seems the issue reproduced itself, I screenshot the problem.
http://i909.photobucket.com/albums/ac300/chrisalog/oddbug.pngWhenever it happens and I or someone say's something in the active window, more stuff from other channels I have open appears in active window. When I scroll up, it's like its changing as I scroll and it adds more stuff again.. When I minimize and maximize the window, the display fault is gone... and it looks how it should, without the mixture of stuff from other windows.
Hope this helps