sometime while i was browsing the webs, safari close itself and i'm back to the springboard. It's very annoying coz it happened very frequently. Sometime this error occur while i was browsing through my music. Rebooting the ipod touch made things a little better, but after a while the problems return. I had moved my apps using the bosstool, so i think the memory problem is not the issue. Anyone experienced the same problem? Any suggestion?