This has started happening for me after the update on 5h May 2010 - I think there was an update for compiz together with new kernel 2.6.32-22. My compiz goes up to 80% cpu after moving any window, everything is sluggish. This does not happen when I turn off visual effects. I have an nVidia GeForce card.
compiz package version: 1:0.8.4-0ubuntu15 -- [Lucid] Loading nvidia-settings hurts compiz performance https://bugs.launchpad.net/bugs/574069 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs