We have resolved this upstream in version 2.4 (http://tracker.moodle.org/browse/MDL-36457).
We will consider back-porting this in http://tracker.moodle.org/browse/MDL-36463 -- To UNSUBSCRIBE, email to debian-bugs-rc-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org