Yeah I was just having this problem last night I would queue up for a dungeon then when it came up I accepted and then it just went away as if I wasn't queued at all. Then I queued up again and this time it just right away went to the loading screen of the dungeon but after loading I wasn't even inside it. Really weird, never seen something like this happen before.
Edit: Also the server eventually went down for a minute and then was able to log back in. I didn't try queuing up again because I was too tired and went to bed so I don't know if that fixed it or not. Probably did.
Last edited by Triforcewolf; 2013-09-16 at 02:19 PM.