I am experiencing this same problem. On a complete install (amd64), the loaded nvidia driver is 173. Installing "current" and restarting results in a screen which looks like the Unity screen, but does not respond to mouse clicks.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/726496 Title: Cannot use Unity or Classic desktop with effects after the latest nvidia+xorg update -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs