Meeble Burrows inscribe feat menu displays associate researcher instead of instructor

[Fatmo4]

I'm on PC playing in english.
When I try to buy a mission clearance from the Meeble NPC "Burrow Researcher", after choosing 'inscribe feats to your grimoire', it displays:
All adjunct missions (Tier1)
All assistant missions (Tier2)
All associate researcher (Tier4) missions.
Even though I have won all instructor missions, and haven't won the associate researcher missions yet.

When i choose to buy an 'associate researcher' mission, the NPC message says that I have successfully purchased an 'instructor' mission.
In other words the menu under 'inscribe feats to your grimoire' displays the wrong name but actually works.

[Fatmo4]

If at all relevant:
Platform: PC Windows 7
ISP: orange
Type of Internet Connection: DSL
Internet Connection Speed: 100Mb
Date & Time:01.12.2013
Frequency:tested a few times
Character Name:Fatmo
Race:Hume
World:Shiva
Main Job:MONK
Support Job:WARRIOR
Area and Coordinates:Sauromugues Champaign
Party or Solo: Party
NPC Name:Burrow Researcher
Monster Name:
Steps:
1.Trade grimoire to the NPC.
2.Talk to the NPC and click :' Inscribe feats ...'
3.The menu displays unaccurate name for the category 'Instructor', they are displayed as 'Associate researcher',
As well as the category Associate researcher which seems to be described as 'Researcher' in the menu list.
I can tell by the wins I have cleared, 4 'instructor' and 1 'associate researcher', and the menu offers me all 4 'associate researcher' and 1 'Researcher'.
4. Purchase win for one of the 'associate researcher' levels. The NPC confirms your purchase of an 'Instructor' win.
Note: I did all my wins with the same party, and some of them were not having the same issue. Their menu displayed ok, and they are on Xbox.

[Bublex]

Greetings Fatmo,

Thank you for bringing this to our attention. I have made sure to submit your information to the development team, and they will make sure to thoroughly investigate this matter, based on your report. Unfortunately, I cannot guarantee that a direct response will be posted on this thread, but I do recommend consulting http://www.PlayOnline.com (www.PlayOnline.com) or http://forum.square-enix.com/ffxi/forums/84-Version-Updates for any details about the development team's investigation. Thanks again for your report!

GM Bublex