I've got a problem with my Ipod Touch 2g that I recently upgraded to the 3.0 firmware and then jailbroke. Basically, whenever I turn the ipod completely off, I am unable to turn it back on again. My computer won't recognize it and neither does itunes. The only way to get it working again is to put it in recovery mode and then restore. Now, if I don't turn it off, it works fine. I've gone through this BS a dozen times and am considering downgrading to 2.2.1 FW. Anybody know of a fix for this frustrating problem?