App runs on iPhone but not on xcode simulator

I can build my app for the device and it runs just fine. When I build it for the xcode simulator it launches, displays my splash screen and then ends.

I’ve run it in the debugger and terminal and I see no errors.

I’m running on a iMac.

Any ideas? Thanks [import]uid: 23160 topic_id: 6536 reply_id: 306536[/import]