Got a weird problem with my Nokia 770. After installing a bunch of apps and putting the system into root mode. I found that if I go to control panel/memory, the system would hang with the memory dialog box on the screen but doesn't display anything. If I leave the system in this state long enough, it would complain about "running low on memory". I can kill the dialog box by closing the control panel. I've delete almost everything I've installed except for ssh. I also put the system back into user mode instead of root mode and the problem remains. I have not yet try to re-flash the system since this isn't really a big problem. So did anyone else had this problem before?