So I rooted using z4 root and downloaded droid x bootstrap. When I ran bootstapper and rebooted after a couple minutes it says backup complete. However right above that it says: ClockworkMod Recovery v18.104.22.168 SD Card space free: 14985MB Backing up system... Backing up data... Backing up .android_secure... Backing up cache... No sd-ext found. Skipping backup of sd-ext. Generating md5 sum... Backup Complete! I am worried about the line that says no sd-ext found. Is this ok or did something not work right? I definitely have the sd card that came with the phone installed. Thanks.