Comment 14 for bug 709363

In my case, the swap partition appears as not active (in gparted). Yet if it gets set to swapon, it never gets used during activity (even if physical memory gets pretty used up).

The /etc/fstab file shows no UUID for this partition but

  /dev/mapper/cryptswap1 none swap sw 0 0

Also I checked the option "encrypt home folder" during instalation (i did a clean 11.04 installation last night and then did update-manager -d to 11.10). Maybe it's related to that.

Finally, if some extra info is needed to diagnose the problem, please ask and I'll try to help out.