/channel command
 

Any idea what this command does, other than break my ability to hit enter and type text? :)

I typed /chat channel guildsay to see if it would make my default chat go to /guild. It didn't work. So I tried to make it go back to /say, using /chat channel say. It didn't revert back to /say. Now I can't just hit enter and type text, I actually have to type /say <text>

Any idea how to fix this?

Right click the chat box and make /gu the default or /say or whatever.
I'm not sure if u have to change it on all chat boxes (if u have more than 1) because when changing languages it sometimes needs to be done on all chat boxes.

thanks!