I go back and forth between the Sharp ROM, MTDEV-CM7 and MTDEV-CM9. If I backup all three and am using CM9 for example, when I try to restore Sharp, I get the following lines: CWN-based Recovery v18.104.22.168 Checking MD5 sums... Erasing boot before restore Restoring boot image System image not found. Skipping restore of /system data.img not found. skipping restore of /data .android_secure.img not found. skipping restore of /sdcard/.android_secure cache.img not found. skipping restore of /cache sd-ext.img not found. Skipping restore of /sd-ext Restore complete! But nothing has been restored. I also tried restoring with CWM5.5.04 with same result. I then tried backing up with 22.214.171.124 and it went through all the backup steps, but left no file. Any suggestions or is restoring between Sharp and CM9 not doable?