After turning off "Sync to Vblank" from Compiz settings (CompizConfig Settings Manager -> OpenGl -> Sync to Vblank), Enhanced Zoom is somewhat usable and the whole desktop seems a lot more faster. I believe "Sync to Vblank" wasn't on by default in Maverick but in Natty it's on by default.
@ Peter, could you try turning off "Sync to Vblank"? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/762693 Title: Enhanced zoom is laggy with Compiz 0.9.4 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs