Game Freezes when Specific Retainer is Called to Wards

One of my retainers will show up in the wards just fine, but when I summon the other, the game locks and needs to be force-crashed. It can be called from a bell, but that's it.

Update: This only happens in certain wards.

Greetings Anonymoose.

We will be able to forward the concern, but in order to do so, we'll need some details if you don't mind! Could you please fill out the following information?
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Character Name:
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Thank you!

Glad i'm not the only one who got that. Eventually, however, it corrected itself for me. After like a week.

Try to summon a retainer very close to another one. Try to summon your retainer that is already shown at the market ward to the same market ward.
The game UI hangs, you can only move the camera. Only way out is to "alt tab" out of the game or force a shutdown.
Logging back in you have to change the market ward to be able to summon the retainer again.

Platform: Win7 64bit
ISP:
Type of Internet Connection: DSL
Internet Connection Speed: 16kBit
Date & Time:18.04.2011 23:15 GMT+1
Frequency: reproducable
Character Name: Jiva Vale, Retainer name 'Geschmeide' (2nd one)
Race: Lalafel
World: Kashuan
Class/Skill Rank: Conjurer 21
Physical Level: 26
Area and Coordinates: Market Ward Lower Tailors
Party or Solo: Solo
NPC Name:
Monster Name:
In-Game Time:
Steps:
1. Try to summon a retainer very close to another one
2. Try to summon your retainer that is already shown at the market ward to the same market ward.
3.