Following up on this old thread: [UserPreferenceChanged deadlock with stacktrace showing blocked thread at WaitForMultipleObjects via Control.Invoke via OnUserPreferenceChanged]
I found a KB article which describes the problem the OP was having, saying it is caused by a bug in DateTimePicker, MonthCalendar, and UpDownBase. Dmitry: If you're still getting the problem or if anyone else has the same problem: http://support.microsoft.com/?kbid=898609 Fabian =================================== This list is hosted by DevelopMentor® http://www.develop.com View archives and manage your subscription(s) at http://discuss.develop.com
