Sorry if this is too verbose, but I want to be as detailed as possible.
Had a group that ran SM Arm earlier and the entire group got stuck in combat. We all tried relogging, alt + f4, reloading, running in and out of instance, running out of instance and then relogging, nothing worked. Combat bug persisted through entire dungeon. We trudged through and went to do SM Cath next.
When we first went in, the combat bug went away until we killed the first mob, then we were stuck in combat again for the rest of the dungeon. Again, tried all the troubleshooting we could think of to no avail. Got through it again and left the dungeon.
After leaving, myself and another one of our group members were still stuck in combat. After a little while, the other group member's combat bug went away. However, mine is still bugged and I am stuck in combat.
I'm playing a warrior, and after hearthing back to Tanaris, I killed 5 mobs to try to get whatever piece of code that drops combat to run (or however it works). I removed all buffs that were on me, relogged several times, and even logged for about five minutes. Still stuck in combat 30 minutes after the dungeon. Please help.