Platform: Windows 7 64bit
ISP: Teksavvy Solutions
Type of Internet Connection: DSL
Internet Connection Speed: 3Mbps
Date & Time: July 24, 2011 14:45 PDT
Frequency: Once (Did not reproduce)
Character Name: Zuellni Tilanya
Race: Miqo'te
World: Wutai
Class/Skill Rank: MRDR27
Physical Level: 50
Area and Coordinates: Hall of Flames
Party or Solo: Solo
NPC Name: Aubrey
Steps:
  1. Warp into Hall of Flames to hand in Arms Race quest.
  2. Go to counter, Aubrey is no where to be found but quest marker is on minimap.
  3. Exit out of Hall of Flames and re-enter, Aubrey is now at the counter.
Screenshot