Version: (using KDE 4.1.4)
Installed from: Ubuntu Packages
if i'm opening , minimizing , maximizing a window regardless if i have all the effects of kwin on or off the window as its opening shows distorted insides! then it corrects ...its really annoying.... i thought it was a build in thing but when seeing other people on their kubuntu in youtube videos they dont have this probelm....its even there if i was to open up the kmenu.... anything that opens does that ....
This is an Ubuntu and Fedora specific problem which is resolved in Kubuntu 9.04.
*** This bug has been marked as a duplicate of bug 170462 ***