I experienced this bug on a Thinkpad X220, i7-2640M @ 2.8GHz, but other users have informed me of a similar issue on other Thinkpads; specifically a Thinkpad T410 Intel Core i5 CPU M 480 @ 2.67GHz.
Furthermore, it appears the problem is battery-dependent in that it only occurs when running from battery power, not when supplied from a wall socket. -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org