matplotlib 0.98.3 release candidate, please test

Twas brillig at 15:54:08 03.08.2008 UTC+07 when dottedmag@...2109... did gyre and gimble:

> As Lenny is already in freeze, I backported fix to 0.4.1 and now
> trying to get the confirmation from release team to upload it to
> testing-proposed-updates.

sphinx 0.4.1-2lenny1 is now in testing-proposed-updates.