I'm also affected. Slow scrolling, sluggish window movement. What I noticed is that when I close all Gecko applications (Firefox/Thunderbird/KomodoIDE) everything is snappy again! After reopening those apps everything starts slowing down again (over hours).
My system: Linux Mint 11 (Ubuntu 11.04) 64bit Nvidia 8600M GT NVIDIA Driver Version: 290.10 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/764330 Title: Move window annoying slow with compiz To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/compiz/+bug/764330/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs