Version: (using Devel) Compiler: gcc 4.1.3 OS: Linux Installed from: Compiled sources When using Oxygen or Ozone window decorations, the glow around the window is drawn on top of the "What's this" tooltip if it intersects with the window border. To see this, press Shift-F1 and click some window element near the border. The appearing tooltip will be covered by the glow around window, while the tooltip must cover the glow.
The glow is also drawn on top of Plasma notification tooltips.
*** This bug has been marked as a duplicate of bug 164084 ***