Item Text for Wrong Item

While under the effect of Slow , Backhand Blow will not initiate

Platform: Windows 8
ISP: Skybeam
Type of Internet Connection: Radio
Internet Connection Speed: 2Mbps
Date & Time: Aug 5th 2015
Frequency: Always
Character Name: Verda
Race: Mithra
World: Bahamut
Main Job: THF, Lv. 99
Support Job: Ninja
Area and Coordinates: Any I tested, Western Adoulin right now
Party or Solo: Solo
NPC Name: None
Monster Name:
Steps:

If you are logged in, and go to the equipment screen, the Nibiru Knife looks as follows:
http://s28.postimg.org/66wuwuxlp/Capture.png

I can only assume if this item is improperly listed then others are too. I don't think the stats themselves are what it states, but I could be wrong on that. This properly listed dagger skill and other stats prior to the update.