On the machine that works, I have these packages installed:
ii compiz 1:0.9.4+bzr20110606-0ubuntu1~natty2 OpenGL window and compositing manager ii compiz-core 1:0.9.4+bzr20110606-0ubuntu1~natty2 OpenGL window and compositing manager ii compiz-gnome 1:0.9.4+bzr20110606-0ubuntu1~natty2 OpenGL window and compositing manager - GNOME window decorator ii compiz-plugins 1:0.9.4+bzr20110606-0ubuntu1~natty2 OpenGL window and compositing manager - plugins ii compiz-plugins-extra 0.9.4-0ubuntu3 Collection of extra plugins from OpenCompositing for Compiz ii compiz-plugins-main 0.9.4+bzr20110527-0ubuntu1~natty1 Compiz Fusion plugins - main collection ii compizconfig-backend-gconf 0.9.2.4-0ubuntu1 Compiz Fusion configuration system - gconf backend ii compizconfig-settings-manager 0.9.4-0ubuntu2 Compiz configuration settings manager ii libcompizconfig0 0.9.4-0ubuntu2 Settings library for plugins - OpenCompositing Project ii python-compizconfig 0.9.4-0ubuntu1 Compizconfig bindings for python -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/763352 Title: window's content is not redrawn/repaint sometimes To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/compiz/+bug/763352/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs