Can you test the following upstream kernels to see if this regression came in with an upstream stable update:
Should not have the bug: http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.2.69-precise/
May have the bug: http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.2.71-precise/
Can you test the following upstream kernels to see if this regression came in with an upstream stable update:
Should not have the bug: kernel. ubuntu. com/~kernel- ppa/mainline/ v3.2.69- precise/
http://
May have the bug: kernel. ubuntu. com/~kernel- ppa/mainline/ v3.2.71- precise/
http://