Comment 2 for bug 365677

Just to add a follow up....

This happened to me during my first attempt to install the driver, and after the error I decided to restart the computer. Following the restart, the same error occurred. However, opening the Hardware Drivers setup again, after it had just failed, WITHOUT restarting the computer allowed it to successfully install the driver. It is still a bug, since it won't work on the first try, but it seems thats attempt to recover the backend is successful and can serve as a work around until the problem is fixed.