http://bugs.winehq.org/show_bug.cgi?id=30637
--- Comment #2 from Alen Siljak alen.siljak@gmail.com 2012-05-10 07:02:52 CDT --- The above-mentioned error still appears all the time, for example when running winecfg, but is effectively ignored. I assume the error on the .Net installation screen was font-related.