On my Dell E6510, the proposed update fixes the problem: $ uname -a Linux e6510 3.0.0-16-generic #28-Ubuntu SMP Fri Jan 27 17:44:39 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux
On my Dell E6510, the proposed update fixes the problem:
$ uname -a
Linux e6510 3.0.0-16-generic #28-Ubuntu SMP Fri Jan 27 17:44:39 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux