MyBB Community Forums

I've been having a lot of trouble with my forum lately... and just now I got this:

Quote:XML Parsing Error: unexpected parser state
Location: jar:file:///C:/Program%20Files%20(x86)/Mozilla%20Firefox/omni.ja!/chrome/toolkit/content/global/netError.xhtml
Line Number 305, Column 54: <div id="ed_netTimeout">&netTimeout.longDesc;</div>
-----------------------------------------------------^

Any idea???

It is a file on your computer (C:/Program Files (x86)/Mozilla Firefox/omni.ja!/chrome/toolkit/content/global/netError.xhtml) and probably not related to MyBB.