Mine does the exact same thing. I\'ve had the 5500 for about 6-7 months now, and, since I have installed the 3.1 ROM, it has hard reset 3 times on me. I suspend it, go do something else for awhile, turn it on, and get the boot screen. Once it boots, it starts up just as if it were the first time -- digitize the screen, etc. and all my info is gone. This has happened 3 times in the last couple of months. Often enough to become worrysome, but not often enough to suggest a conflict. Any ideas?
Bill