I think it may be related to direct rendering being available or not:

glxinfor | grep direct

NVIDIA GeForce FX 5500
- direct rendering: No
- behaves as described in the previous post

NVIDIA GeForce 6200
- direct rendering: Yes
- window drawing is always fast (both with compiz and without it)
- video playback is OK without compiz.
- video is corrupt (just a colour pattern) with compiz on in both totem an 
gxine.

Can you check your direct rendering configuration?

-- 
kde apps draw very slowly
https://bugs.launchpad.net/bugs/137401
You received this bug notification because you are a member of Kubuntu
Team, which is a bug contact for kdebase in ubuntu.

-- 
kubuntu-bugs mailing list
[email protected]
https://lists.ubuntu.com/mailman/listinfo/kubuntu-bugs

Reply via email to