http://bugs.winehq.org/show_bug.cgi?id=6159
--- Comment #14 from Rob Shearman robertshearman@gmail.com 2008-09-13 10:31:04 --- Thinking about this more, the application should have its own exception handler around the remote call which should catch the exception. Maybe the exception doesn't have the right code...
Could you attach a +rpc,+ole,+tid,+seh,+relay log of the issue being reproduced?