Vaal over(lord or seer)

In the final fight on the top level of the pyramid when the boss was killed the game glitched graphically. The player was underground and unable to loot.

The mini map had become black/blank and the trash mobs where still attacking but could not be attacked.

This was in a 2 player run. Player 1 was disconnected from the server and had to do a hard reboot on her computer. Player 2 was forced to shut down the game and restart.

Both players are using OS win7 64 bit.