Crashing when Un equipping weapons

[xxein]

Problem started 2 days ago randomly with no changes on my part. I tried to unequip my weapons doing chardok for queen.. I went to remove the main hand and crashed straight to login. It doesnt happen on any of my other toons I have tried them all it only happens on my bard. The game runs smooth and everything works fine until i try to unequip any of my main hand off hand or ranged items.

The best part is i am able to swap them out. I can swap out weapons all day.. I just cant leave the slot empty which is a problem being a bard without his epic.