I have the same problem since upgrading to Ubuntu 9.04. The problem apears when I have more then about 5-6 windows in the same workspace, but not always.
Glxinfo reports: direct rendering: Yes server glx vendor string: Tungsten Graphics, Inc OpenGL renderer string: Mesa DRI Intel(R) G45/G43 GEM 20090326 2009Q1 RC2 x86/MMX/SSE2 I'm running Ludovico Cavedon patched mesa from here https://edge.launchpad.net/~cavedon/+archive/ppa to get a virtual screen size bigger then 2048, so I'm running dual screen. -- Alt+Tab - switching applications delay. slow https://bugs.launchpad.net/bugs/299330 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
