Re : Are there any known work arounds?
Install the upstream kernel 3.5 if that is not an issue for you. Confirmed fixed for me. Kernel 3.0 is also ok on previous 11.10 ubuntu.
Re : Are there any known work arounds?
Install the upstream kernel 3.5 if that is not an issue for you. Confirmed fixed for me. Kernel 3.0 is also ok on previous 11.10 ubuntu.