[Virtual-pkg-base-maintainers] Bug#679978: Further information

[Connor Glosser]

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.