Date/Time: 2014/04/26 3:00 JST
Frequency: (1) Always
Character: Arche Koeln
World: Sargatanas
Steps:
* Click on the nearest Marketboard
* Search for an item
* Click that item
* Buy one of the listings
* Decide you'd like to wishlist it
* Rightclick, add to wishlist
* Nothing happens

Furthermore, if you follow these steps for an item you've already wishlisted, after you buy something, the dialogue box option for "remove from wishlist" doesn't appear when you rightclick the wishlisted item, and it has to be either re-searched, or removed from the Wishlist directly.
http://i.imgur.com/P5YWfB8.png

This applies to the Wishlist itself as well, after buying an item.
http://i.imgur.com/MV9BYlp.png