Description of problem:
System assumes that swap is encrypted but it is not.

The relevant lines from /var/log/messages
Oct 27 12:27:01 localhost gnome-session[1464]: devkit-power-gobject-WARNING: Couldn't hibernate: Swap space is encrypted
Oct 27 12:27:01 localhost gnome-session[1464]: WARNING: Unexpected hibernate failure: Swap space is encrypted
Oct 27 12:27:01 localhost kernel: integrated sync not supported

[root@eeepc ~]# cat /proc/swaps 
Filename                                Type            Size    Used    Priority
/dev/sda2                               partition       2048276 0       -1
[root@eeepc ~]# cat /etc/crypttab 
luks-9df791c5-5ea2-44d4-b5f0-d21a0c0e0d0a UUID=9df791c5-5ea2-44d4-b5f0-d21a0c0e0d0a none
[root@eeepc ~]# ls -al /dev/disk/by-uuid/
total 0
drwxr-xr-x 2 root root 100 2009-10-27 12:10 .
drwxr-xr-x 5 root root 100 2009-10-27 12:10 ..
lrwxrwxrwx 1 root root  10 2009-10-27 12:10 2510f757-712d-4c68-a238-7be8ea25b0e1 -> ../../sda2
lrwxrwxrwx 1 root root  10 2009-10-27 12:10 6ab71ff2-1df4-4c9e-9bd9-4980bfe87680 -> ../../sda1
lrwxrwxrwx 1 root root  10 2009-10-27 12:10 9df791c5-5ea2-44d4-b5f0-d21a0c0e0d0a -> ../../sda3

How reproducible:
always

Steps to Reproduce:
1. try to hibernate
  
Actual results:
hibernate fails

Expected results:
hibernate successfully