https://bugzilla.kernel.org/show_bug.cgi?id=16140
--- Comment #46 from Paul Bolle pebolle@tiscali.nl 2012-02-09 13:54:32 --- (In reply to comment #45)
I posted this workaround on the Canonical Launchpad bug report some time ago; I guess it hasn't been shared outside as of yet.
Could you add a link to that bug report?