kann es ein problem sein das
GDI+ in der Setup.exe genutzt wird?
msdn sagt:
http://msdn.microsoft.com/en-us/library/aa450988.aspx
A thread that uses a wait function with no time-out interval may cause the system to become deadlocked. For example, the Dynamic Data Exchange (
DDE) protocol and the
COM function CoInitialize both indirectly create windows that can cause a deadlock. Therefore, if you have a thread that creates windows, use MsgWaitForMultipleObjects or MsgWaitForMultipleObjectsEx, rather than WaitForSingleObject.
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ist das nicht ein bisschen...extrem krass...