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  1. Confluence Data Center
  2. CONFSERVER-24518

Export page to PDF fails in Chrome v16 when page title includes comma character

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      Chrome made a change in version 16 that interprets HTTP headers more strictly. With this change, pages in confluence that have a comma character (,) in the page title will no longer export to PDF. Instead, the following error is displayed:

      Duplicate headers received from server
      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 349 (net::ERR_RESPONSE_HEADERS_MULTIPLE_CONTENT_DISPOSITION): Multiple Content-Disposition headers received. This is disallowed to protect against HTTP response splitting attacks.

      A screenshot of a Fiddler HTTP Header capture is attached and I've highlighted the line that includes the comma.

      Please see this Chromium ticket for more information: http://code.google.com/p/chromium/issues/detail?id=103618

      To reproduce this problem:

      1. Create a new page with any title that includes a comma. Test, page will work
      2. Export that page to PDF using Chrome v16
        • The error displays here

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              Unassigned Unassigned
              9bb3089872bd Stephen Hodgson
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