It looks like the fix for this bug has been accepted into the latest mainline kernel. If you are affected by this bug, please test the v3.5-rc7 kernel, which can be downloaded from:
http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.5-rc7-quantal/
You will need to install both the linux-image and linux-image-extra .debs
It looks like the fix for this bug has been accepted into the latest mainline kernel. If you are affected by this bug, please test the v3.5-rc7 kernel, which can be downloaded from:
http:// kernel. ubuntu. com/~kernel- ppa/mainline/ v3.5-rc7- quantal/
You will need to install both the linux-image and linux-image-extra .debs