On this computer, when I maximize a window in kde4, it is still rendered with the same size, in the top left corner, and the rest is filled with a background color. And if I start a new program that shows a maximized window, it appears blank. It doesn't happen with all windows. Reproducible: Sometimes Steps to Reproduce: 1. Maximize a window or run something that displays a new maximized window Actual Results: I'll try to attach the screenshots kde 4.3.3-r1 laptop computer
Created attachment 218355 [details] Maximizing an existing window
Created attachment 218357 [details] New maximized window
- Try KDE 4.3.5 (you can find package.keywords list from stabilization bug 300393) - Post `emerge --info` - Give some information on your X.org drivers, graphics card, ... Reopen if it's a issue with 4.3.5.