system monitor > processes tab doesn't show any kind of strange activity, though chromium browser often becomes a zombie process, and makes everything more jerky.
Anyway, what helped my (partially): compizconfig-settings-manager: 1. turn of Unity MT grab handles 2. go to Move Windows > uncheck Constrain Y 3. go to Workarounds > check "dont wait for vsync, enable xgl to fglrx workarounds. 4. restart pc Worked for me. (intel dual-core T220, ati radeon HD 3200) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/821589 Title: window movement is slow, jerky and cpu intensive To manage notifications about this bug go to: https://bugs.launchpad.net/unity/+bug/821589/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
