The response from the server contained duplicate headers. This problem is generally the result of a misconfigured website or proxy. Only the website or proxy administrator can fix this issue.
Error 350 (net::ERR_RESPONSE_HEADERS_MULTIPLE_LOCATION): Multiple distinct Location headers received. This is disallowed to protect against HTTP response splitting attacks
This is when I know I have been logged out. I get this error screen. Please note how the problem is generally caused.