Ok, so if you're available to test a few kernels, we can try to find the commit on the 3.2.0-25 kernel that introduced the issue. We can start to bisect the kernel between the two tags (3.2.0-24 and 3.2.0-25) until we find it.
I'll start building the first kernel.
(By the way, you may also want to try the kernel currentely under -proposed. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed.)
Ok, so if you're available to test a few kernels, we can try to find the commit on the 3.2.0-25 kernel that introduced the issue. We can start to bisect the kernel between the two tags (3.2.0-24 and 3.2.0-25) until we find it.
I'll start building the first kernel.
(By the way, you may also want to try the kernel currentely under -proposed. See https:/ /wiki.ubuntu. com/Testing/ EnableProposed for documentation how to enable and use -proposed.)