http://bugs.winehq.org/show_bug.cgi?id=17902
--- Comment #1 from Anastasius Focht focht@gmx.net 2009-04-28 05:38:42 --- Hello,
Adobe cs3, cs4 installer custom action threads also rely on reuse of MTA to have CoCreateInstance()/CoGetClassObject() succeed. Bug 1807 , bug 18228 and possibly others.
Regards