Game Mechanics: Attempting to use cultural container puts character in a bugged state

[paulgiamatti]

This just occurred while attempting to use the Feir`Dal forge in Kelethin as an incompatible race. After clicking Combine on the forge I got the message, "Your race cannot do tradeskills in this container." After that I couldn't interact with the forge - clicking on the items I had in the forge no longer worked, but was able to close it with my items still inside and they were returned to my inventory. Then I couldn't use any UI hotkeys or shortcut commands - it would just say, "You can't use that command right now...", and also couldn't interact with anything in the game such as vendors, doors, switches, etc. Was able to type /q to shut down the client. Should be pretty easy to reproduce.