Merged revisions 7014 via svnmerge from
https://matplotlib.svn.sf.net/svnroot/matplotlib/branches/v0_98_5_maint
........ r7014 | mdboom | 2009-03-31 10:50:12 -0400 (Tue, 31 Mar 2009) | 2 lines Remove some global caches in order to remove a theoretical threading problem. ........
Authored by: mdboom 2009-03-31
Parent: [r7014]
Child: [r7016]