Merged revisions 5678-5684 via svnmerge from
https://matplotlib.svn.sf.net/svnroot/matplotlib/branches/v0_91_maint
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r5684 | mdboom | 2008-06-27 08:49:34 -0400 (Fri, 27 Jun 2008) | 2 lines
Fix mathtext parsing bug.
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