Originally posted by spartak
Well that would be good but i compiled kde from scratch i use gentoo
Interesting. I have gentoo as well. I cannot get X working at all with the .20 kernel series they have although it worked fine with the .19 set. Works ok on my Suse 8.2 .20 kernel though. Identical config file even.
Anyway, make sure you run "opengl-update xfree" before compiling it just to be on the safe side. I could get get the kdegraphics package to even finish compiling until I did this although the maintainer swears it should not matter.
That is what it took for me to compile it. Also take a look at your use statements to make sure you have opengl defined in it. That is the only other thing I can think that may have an effect on it at the moment.