MyBB Community Forums

I don't think it's a mybb bug, but anyway.
When i try to post a message which contains "è, à, é, ò, ù" etc... I get a 400 bad request. This problem started today about half an hour ago.
And I don't have it on the mybb official forum here, nor the italian one, nor other ones i tested.

So I don't know where the problem is. I have mybb 1.2.9, and i did not touch the forum in the past days. I tried with the joomla portal, and i don't have the same problem. What can this be?

Bit of info, but dont know how much help it is ?

http://www.checkupdown.com/status/E400.html

Well, i can't ping nor traceroute it, i suppose then it's a server issue, and not a mybb one.


Edit: still no solved

I tried the same on other sites hosted on my server, but i don't get this error. Can it be due to some char-codes issues?

I don't have the problem when i use the javascript quick edit