I have a very similar problem since I installed 8.04 64bit. If there are any programs open on the desktop it will crash as soon as I press the buttons that activate the cube <ctrl><atl><button1> or <button1><button2>, the desktop crashes without the cube ever becoming visible. If there are no windows displayed on the desktop, either none open, or minimized, the rotate cube function works perfectly.
I am running 8.04, all current updates, on a System76 Darter Ultra (aka Daru1, aka white Darter). Intel Corporation Mobile 945GM/GMS, 943/940GML Express Integrated Graphics Controller -- Compiz fusion crashes after activating cube effect https://bugs.launchpad.net/bugs/140497 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs