On Saturday 27 June 2009 12:10:16 Martin (KDE) wrote: > Hallo again > > I used google to get more information on this. It seems, that there is > a bug or similar in the radeon xorg driver that causes problems in > opneGL stuff. It is already reported, so I have to wait for it to be > fixed. I think there is already a bug report for this. Could you point me to bugzilla? It sounds similar to my problem - https://bugzilla.redhat.com/show_bug.cgi?id=503028 > > after a upgrade from Fedora 10 to 11 my openGL no longer works as > > expected. The windows flashes and disapears, Icons are missing, > > decoration borders are missing, buttons shows up and disapears. > > With F10 everything works as expected. I have tried xrender and it > > works, but it is slower as openGL. Currently I have disabled the > > openGL stuff. > > > > My hardware: ATI 9200SE on a pentium 4. > > > > Any tips? Disable desktop effects for now. Jaroslav -- Jaroslav ?ezn?k <jreznik at redhat.com> Associate Software Engineer - Base Operating Systems Brno Office: +420 532 294 275 Mobile: +420 731 455 332 Red Hat, Inc. http://cz.redhat.com/