Version: (using KDE 4.0.83) Installed from: Ubuntu Packages Sometimes, icons in systemtray have a corrupted background.
I can confirm it using current trunk, anyway there is no kicker on KDE4, there is PLASMA...
Maybe this bug can be marked as duplicate of bug #161894? Comments and attachments there are more detailed. Thank you!
thank you for the hint, augusto :) *** This bug has been marked as a duplicate of 161894 ***