I've got this bug too with an up to date maverick with or without the xorg-edgers ppa. This happens on an AMD64 system with an nvidia (using nouveau drivers) card (GTX275). Apport-collect data follows.
-- Mouse lags while moving it and clicking any keys https://bugs.launchpad.net/bugs/503041 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
