Spell check issues in the live WPMUdev support chats

Dear WPMUdev Gods,

I love the support chats but the box for typing your responses does not support spell check. I can see all the red underlines in Firefox but you can right click to fix the spelling but no matter what spelling suggestion I choose it does not actually change the text in the box and leaves the word misspelled. As it is not a plugin per-sey I did not know where to post this. I am a horrible speller so a quick fix would be great.

Thank you,

Clarke Moyer