I grew impatient and tried manually copying a few new applications to my 2.0Beta3 iphone. They include Fling, and an HP41CX emulator (the author states that it runs with the new SDK).

All fail when I try to click on them (they open and close), so I ssh'ed into the phone and ran them from a prompt. All fail with the message found old-ABI metadata in image.

Is there any way around this problem?

Apple changes objc ABI! Only the applications build with new ABI can run in 2.0beta