http://bugs.winehq.org/show_bug.cgi?id=12376
--- Comment #4 from Paul pault@telus.net 2008-04-06 22:00:30 --- As far as I know I don't need to do anything other than load the simulator and wait. I've seen the error happen while I was using other applications and not working inside the simulated Blackberry. So far I've always has the MDS running.
It could be a timed event triggered by the Blackberry software since it does periodically check for email, etc.
You may have to wait 5 - 10 minutes for the error to appear.