Comment 3 for bug 1312731

Bug 1304436 was recently marked as a duplicate of this one. If they've really got the same underlying cause, then the importance of addressing this cause is rather high, because it's creating extra work in the form of a need to run the test suite multiple times. This isn't just internal to Canonical, either; our partners are running into this problem (in the form of the symptoms reported in bug 1304436).