[Grizzly_Addams]

Ok flashed to your 21815 again and was able to duplicate the problem with a 3rd CAB (HTC X Button) that I had not installed in any of my other 21815 flashes.

Re-flashed again and tried my cricket Arcsoft CAB again this time, and soft resets did not become hard resets but still got the mortscript errors, and mms would not work with that installation.

So I was going to reflash a 3rd time and try a clean/different arcsoft cab but instead I reflashed and tried HTC Comm Manager first, and that worked fine. Then I tried my cricket arcsoft MMS cab and that is also working fine now.

So uh... I don't know.