http://bugs.winehq.org/show_bug.cgi?id=16956
--- Comment #8 from Anastasius Focht focht@gmx.net 2009-06-17 03:38:27 --- Hello,
--- quote --- I can confirm that installing .Net 2.0 SP1 manually from
http://www.microsoft.com/DOWNLOADS/details.aspx?familyid=79BC3B77-E02C-4AD3-...
does work. --- quote ---
When an installer says "success" in Wine this must not necessarily mean it really did what it was supposed to do. My analysis from comment #1 still applies (if you are still not convinced, compare both WINEPREFIXes - before and after sp1 install).
Regards