Not sure where this goes but I'll put it here.

From time to time (rarely) I hide my chat, just for some space.

I did it today but now it won't let me unhide it

Instead it shows this:

(a white page xD)

Mine is doing this too :p

oh oki phew thought i killed my game xD

Same here, when clicking Unhide Chat, it gives you this URL

If you replace amisc_resp with forums, it unhides chat properly though ;)

That worked thank you!

It should be fixed now. It will send you to the News page.

It is, thankyou Eve!