Japanese text in system box

Time: 2016h EST
Frequency: once?
World name: Ragnarok
Character name: Fiber Supplement
NPC name: Aethernet Shard
Monster name: N/A
Class/Level: 40BRD
Party or solo: Solo
In-game time: 2016h EST
Area and coordinates: New Gridania (14,12)
Steps:
1. Collecting final Aethernet Shard in Gridania displays Japanese text in black system text box. (i.e. "unlocked gates" text is in Japanese)
2. Character originally from Limsa Lominsa
3. Took place shortly after obtaining Airship Pass.

Connection Specs
- COX Broadband ISP
- Motorola Surfboard SB5101U

Computer:
- Windows Vista x64