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.