So I'm trying to do a random normal with a PUG group. For some reason the dungeon was scaled down to level 14 (not that I'm complaining - easy XP right there). So here's the problem. While engaging in combat with enemy NPCs the game turns black for a brief sec and then all 4 players are all back to the beginning of the dungeon. This happen not once or twice, but three times. The dungeon that we were playing was Spindleclutch.