LVM volume not mounting after reboot

I´ve got a logical volume that I created using the graphical version of LVM. I can mount the volume fine but it doesn´t remount after a reboot even though I´ve selected ¨mount when rebooted¨. The contents of fstab and lvdisplay are below. Any advice appreciated.

# /etc/fstab: static file system information.
#
# <file system> <mount point> <type> <options> <dump> <pass>
proc /proc proc defaults 0 0
# /dev/sda1
UUID=09c334ab-a412-482e-b6e5-e610bd2d1d89 / ext3 relatime,errors=remount-ro 0 1
# /dev/sda5
UUID=5059296e-de5a-429e-8d09-c465302057fe none swap sw 0 0
/dev/scd0 /media/cdrom0 udf,iso9660 user,noauto,exec,utf8 0 0
/dev/Backup/Backups /dev/Backups ext3 defaults 1 2

lvm> lvdisplay
  --- Logical volume ---
  LV Name /dev/Backup/Backups
  VG Name Backup
  LV UUID 17jeOG-dR2W-cb1b-bqdK-1zXT-V1Pn-PUPKa2
  LV Write Access read/write
  LV Status available
  # open 0
  LV Size 1.82 TB
  Current LE 29808
  Segments 2
  Allocation inherit
  Read ahead sectors 0
  Block device 254:0