Important Notice: We're experiencing email notification issues. If you've posted a question in the community forums recently, please check your profile manually for responses while we're working to fix this.

On Monday the 3rd of March, around 5pm UTC (9am PT) users may experience a brief period of downtime while one of our underlying services is under maintenance.

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Rohkem teavet

Error msg when I click on a PDF file link I ".pdf could not be opened, because an unknown error occurred. Try saving to disk first and then opening the file."

  • 1 vastus
  • 4 on selline probleem
  • 4 views
  • Viimati vastas Andrew

more options

When I click on a link to view a PDF file, I receive the error msg: ".pdf could not be opened, because an unknown error occurred. Try saving to disk first and then opening the file."

Firefox vsn 19.0.2 Adobe PDF Plug-In for Firefox and Netscape 11.0.2.0 Tools/Options/Applications/Content Type = PDF File/Action = Adobe Reader

Am able to download/view the file, but want to view in a Firefox window

When I click on a link to view a PDF file, I receive the error msg: ".pdf could not be opened, because an unknown error occurred. Try saving to disk first and then opening the file." Firefox vsn 19.0.2 Adobe PDF Plug-In for Firefox and Netscape 11.0.2.0 Tools/Options/Applications/Content Type = PDF File/Action = Adobe Reader Am able to download/view the file, but want to view in a Firefox window

All Replies (1)

more options

Please install the following add-on to see if it helps.

https://addons.mozilla.org/en-US/firefox/addon/pdfjs/