Comment 20 for bug 894768

QA reports that this first started breaking on the 2011-11-16 looking at the publishing history the kernel changed on 2011-10-28 and 2011-11-18 and that was a microscopic update. The version of python and eglibc would also have been the same as oneiric:

10:42:43 jibel | apw, it started on Nov. 16th with Ubuntu 12.04 LTS "Precise Pangolin" -
                    | Alpha i386 (20111116)
10:45:56 pitti | apw: that pretty much rules out eglibc then
10:46:16 pitti | apw: python as well, unchanged since oneiric
10:50:38 apw | pitti, to confirm i am reading the publishing history right, we uploaded
                    | 3.1.0-2.2 on the 2011-10-28 and 2.3 on the 2011-11-18
10:50:53 pitti | right