Hi. Since the install of suse 11.1 and kde 4.1.3 I am experiencing this unproper refresh of the bottom taksbar in the right corner where there are icons like: volume manager, applet updater, pulseaudio applet,…It is not a problem of malfuncionting of the application, just the taskbar doesn’t alway refreh correctly. For instance, If I start opera browser, the icon of opera appears in the right corner of taskbar, but some of the other icons, which were present before I run opera, get some “black shadows” stains (I don’t know how exactly do describe it) around them. Everything works well despite this, it’s just that it doesn’t look pretty. I have installed the latest drivers from nvidia repository. Did anyone have similar problems. Thanks for help.
freedguy thanks, but if I saw the bug report correctly, the status is marked as resolved, this would mean there is a solution to it, but I just can not seen it on the bug reporting site. Am I missing something?
The issue has been resolved by installing Qt 4.5 snapshot (very buggy right now).
Qt 4.5 stable will come out in March, so lets wait 
Thanks again for explanation. I’ll wait too
if you don’t mind not having 3d effect you could turn off composite in x-org
Section “Extensions”
Option “Composite” “off”
EndSection
Thanks tom_enos, can you tell me where these file x-org is, just in case I change my mind
xorg.conf is in /etc/X11
Thanks again.