XML Parsing Error Tor Browser

Hello.

Today I tried to visit a website. While with tor browser it was surprisingly not possible to load the website, I got this parsing error.

XML Parsing Error: unexpected parser state Location: jar:file:///xxx/xxx/tor-browser_en-US/App/Firefox/omni.ja!/chrome/toolkit/content/global/netError.xhtml Line Number 308, Column 50:

&netReset.longDesc;

-------------------------------------------------^

Tor: 0.2.3.25-10 Linux, 64bit