ISP: Cox Cable

Type of Internet Connection: CATV

Internet Connection Speed: 50 Mbps

Date & Time: 10/24/2013 at 3:27AM PST

Frequency: Once

Character Name: Leo Strut

Race: Hyur M

World: Excalibur

Class/Level: White Mage (50)

Area and Coordinates: The Binding Coil of Bahamut - Turn 5

Party or Solo: Full Party (8)

NPC Name: None

Monster Name: Hygieia (Twintania boss)

In-Game Time: Unknown

Steps:
1. We went through Divebomb phase, nothing out of the ordinary. Hygieia spawned, killed them both, no problem. Second set of Hygieia spawn, one of them died, but one of them remained at 0% HP and refused to die. He didn't despawn until we wiped.

I've included a video for you to see. The Hygieia marked 1 is the one that does not die.

http://www.youtube.com/watch?v=ncDbvfTXcDc