When backing up to a NAS CIFS Share, you may see the following or similar error, "Error: 2086 - FATAL cifs_cant_read_detail CIFS can't read localhost;admin@<>/<>/<>_423ec4af-1651-2774-18d5-3a3829d78622/<>_20141029_091205_ecb8dfc9-d792-4881-bff1-49d84c45df1c/.13a048da-cf93-4443-b933-212a72fff372.prepared (Success) [at handle_error:70]"
This will also be encountered during restore.
WORKAROUND 1
Disable "Unix Extensions" on the NAS device
You will need to contact your NAS vendor on instructions how to do this.
WORKAROUND 2
Restore to another recovery point and restore was successful