Today i upgrade my system. I use ubuntu 10.4 (lucid) with efects (compiz). Before upgrade, graphic worked perfect (glxgears was about 5000fps) . But now, 3D rendering is slow (glxgears 2000fps). And when i move window, that cpu go up to 100% and motion of windows is jerky. I tried driver intel, but problem is same. Deleting xorg.conf was same, too.
Binary package hint: xserver- xorg-video- intel
Today i upgrade my system. I use ubuntu 10.4 (lucid) with efects (compiz). Before upgrade, graphic worked perfect (glxgears was about 5000fps) . But now, 3D rendering is slow (glxgears 2000fps). And when i move window, that cpu go up to 100% and motion of windows is jerky. I tried driver intel, but problem is same. Deleting xorg.conf was same, too.