I have a simple app that populates a table control. I was just playing with XCode to see what I could do so I didn't purchase an iphone developer license. Instead I've been using ssh, ldid and quickload to get the app on my phone. The app used to work against firmware 2.0 and I believe 2.1. I recently upgraded to 2.2.1 and now it crashes immediately on start up. One thing I had to do was create a self-signed cert to build against 2.2.1. Nonetheless, anyone seen this and have a solution? The app immediately closes after I start it. I even stripped it down to do nothing but render the grid and it still shuts down immediately. Help is appreciated!