I'm afraid that since reporting this bug I've upgraded to Ubuntu 12.04, and I no longer experience this problem. I had a little trouble with suspend when I first began using 12.04 (https://bugs.launchpad.net/ubuntu/+source/gnome-power-manager/+bug/962617), but that problem seems to have been resolved by an update over the course of the last month.
If I can still be of any help somehow, please do let me know.
Dear Mr. Penalver,
I'm afraid that since reporting this bug I've upgraded to Ubuntu 12.04, and I no longer experience this problem. I had a little trouble with suspend when I first began using 12.04 (https:/ /bugs.launchpad .net/ubuntu/ +source/ gnome-power- manager/ +bug/962617), but that problem seems to have been resolved by an update over the course of the last month.
If I can still be of any help somehow, please do let me know.