ERROR: Cannot start MobileBackup service

[movesmyers]

hey guys, im getting this error:

INFO: Retriving device list
INFO: Opening device
INFO: Creating lockdownd client
INFO: Starting AFC service
INFO: Sending files via AFC.INFO: Found version iPhone1,1_3.1.3
INFO: Read igor/map.plist
DEBUG: Deleting spirit (error=33)INFO: Sending "install"
.....INFO: Sending "one.dylib"
.INFO: Sending "freeze.tar.xz"
.........................................................INFO: Sending "bg.jpg"
.INFO: Sending files complete
INFO: Creating lockdownd client
INFO: Starting MobileBackup service
ERROR: Cannot start MobileBackup service
INFO: Completed successfully

any ideas?