I have exactly the same problem, with the same card (GeForce 7300 LE). Using 173 driver solves the problem, but this driver has some bugs in managing the dual screen configuration. So, please, fix the but with current-driver ASAP!
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/728745 Title: [nvidia, 7300, 7400] display freeze when using unity desktop -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs