ppa:vanvugt/compiz-preproposed did solve the flicker issue, the white screens were a blocker for me.
NVIDIA GT 330M, dual monitor. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/862430 Title: window flicker for a short time after switching workspaces To manage notifications about this bug go to: https://bugs.launchpad.net/compiz/+bug/862430/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs