Hey, Ive just come across this recent problem of not being able to make a nandroid back up through CWMR..
It does the countdown waiting to mount the SD card, and when it gets to (1s) it says timed out waiting for sd card..continuing anyways. Verify sd card marker.SD card marker not found. Checking internal SD Card marker..Error Processing Rom Manger script. Please Verify that you are perfroming the backup, restore, or ROM installation from ROM manager v.4.4.0 or higher. /tmp/recovery.log was copied to /sdcard/clockwordmod/recovery.log. Please opne ROM manger to report the issue.
I can run the backup when im in recovery though, never had to do it that way before
Liberty Alpha 1
Only recent changes were upgraded to Alpha 3 Theme and Widget Locker
Phone had no issues before these changes, but cant see why these upgrades would effect it...