Version: onbekend (using 4.2.96 (KDE 4.2.96 (KDE 4.3 RC2)) "release 140", KDE:KDE4:Factory:Desktop / openSUSE_11.1)
OS: Linux (i686) release 2.6.30-52-pae
Full screen windows are flashing each time a window is opened on top of the fullscreen window.
- open a gallery in gwenview
- switch to fullscreen
- use the mouse to navigate to the next folders.
Each time a tooltip is displayed for the "next" button, the gwenview window flashes to black and repaints. This is quite annoying to give a fullscreen photo presentation.
Similar behaviour can also be observed with Konqueror.
The flash also happens when accessing other windows, e.g. pressing the delete key in gwenview. Confirmation dialog opens -> gwenview flashes.
I'm using a white MacBook with Intel 945GM onboard graphics card.
*** This bug has been marked as a duplicate of bug 177495 ***