http://bugs.winehq.org/show_bug.cgi?id=20589
Roderick Colenbrander thunderbird2k@gmail.com changed:
What |Removed |Added ---------------------------------------------------------------------------- CC| |thunderbird2k@gmail.com
--- Comment #3 from Roderick Colenbrander thunderbird2k@gmail.com 2009-11-25 16:32:42 --- It might be useful to retest this on other drivers / other card. I expect that the issue is an XRender bug in your display drivers.