The same problem here with Jaunty Ubuntu Beta. The first attempt to activate the proprietary driver resulted in a crash, the second try insalled the driver without any problems.
** Attachment added: "jockey.log" http://launchpadlibrarian.net/24839083/jockey.log -- jockey backend crashed when trying to install nvidia driver https://bugs.launchpad.net/bugs/350776 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