Lately my phone has been freezing every time I attempt to switch from USB Charge Mode to Mass Storage. My phone will either reboot on its own or I have to reboot or pull the battery. Getting pretty aggravating. Has anyone experienced this? Seems a bit much if I have to uninstall apps one at a time to figure out what's causing it. Occasionally it will finally connect. It's almost like the phone isn't able to unmount the card while connected. EDIT: I just noticed that my CPU jacks up to 100% and stays there until the phone reboots. Probably the reason for the freeze. EDIT2: nvm -- Problem fixed w/factory reset. Has been working okay several days now.