Having binary chopped through http://kernel.ubuntu.com/~kernel-ppa/mainline/, it seems that the problem was introduced between 3.1.0-0301rc2 (working) and 3.1.0-0301rc3 (broken as in the original report).
Having binary chopped through http:// kernel. ubuntu. com/~kernel- ppa/mainline/, it seems that the problem was introduced between 3.1.0-0301rc2 (working) and 3.1.0-0301rc3 (broken as in the original report).