[Sysinfo] Desktop backup luck

[root]

/backup/scripts/desktop-backup.sh: line 14: (08: value too great for base (error token is "08")
Begin backup of luck at 2013-05-08 20:00:01
Begin daily backup of autonbackup at 	2013-05-08 20:00:02 using lzma compression level -7
Begin daily backup of auton-local at 	2013-05-08 20:00:02 using lzma compression level -7
find: `guille/.gvfs': Permission denied
Begin daily backup of guille at 	2013-05-08 20:00:07 using lzma compression level -7
tar: guille/.gvfs: Cannot stat: Permission denied
tar: Exiting with failure status due to previous errors
Begin daily backup of /usr/local at 	2013-05-08 20:27:38
tar: Removing leading `/' from member names
Begin daily backup of /opt at 	2013-05-08 20:28:23
tar: Removing leading `/' from member names
Begin daily backup of /etc at 	2013-05-08 20:28:23
tar: Removing leading `/' from member names
 
Disk Summary:
Filesystem              Size  Used Avail Use% Mounted on
/dev/mapper/luck-root   895G  158G  692G  19% /
udev                    3.9G  4.0K  3.9G   1% /dev
tmpfs                   1.6G  884K  1.6G   1% /run
none                    5.0M     0  5.0M   0% /run/lock
none                    3.9G  204K  3.9G   1% /run/shm
/dev/sda1               228M   51M  166M  24% /boot
AFS                     8.6G     0  8.6G   0% /afs
lyre.auton.cs.cmu.edu:  9.0T  7.3T  1.3T  86% /auton
 
Backup Usage:
108G	/backup
Completed backup of luck at 	2013-05-08 20:28:24