http://bugs.winehq.org/show_bug.cgi?id=13347
--- Comment #1 from Marcus Meissner marcus@jet.franken.de 2008-05-22 07:48:16 --- this was skype 3.5 which works afterwards.
skype 3.8 also crashes with int 0x2e in Win XP mode, which gets also fixed by setting Winver to Win95. However it later on crashes due to something else.