I have the same problem! The cube works now after applying the gconftool-2 solution from the top but only two sides of the desktop are showed (even after adding 4 workspaces).
My second problem is that I'm using dual monitors and I have 2 cubes when i rotate. In a another distro(Rh-fc6) it was possible to have a big large unified cube that goes over both monitors. Would be cool if someone could find a solution or fix that,too. -- Desktop-effect does not enable cube https://launchpad.net/bugs/89786 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs