This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

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.

Learn More

in ver 8xx download one file don't work with Outlook Web App

  • 1 reply
  • 3 have this problem
  • 1 view
  • Last reply by knorretje

more options

If I download file from Outlook Web App (for example name.doc) in ver 8 and 8.0.1 in Save File firefox say You have chosen to open attachment.ashx which i a ashx file from https://.........

In prev versions all was ok.

If I download file from Outlook Web App (for example name.doc) in ver 8 and 8.0.1 in Save File firefox say You have chosen to open attachment.ashx which i a ashx file from https://......... In prev versions all was ok.

Chosen solution

Outlook Web Access sends an illegal Content-Dispositon header to Firefox. This is no longer allowed in Firefox 8. Firefox 9 will have a workaround for this so that Microsoft has time to fix their software.
See http://support.mozilla.com/nl/questions/895024
https://support.mozilla.com/en-US/search?q=attachement.ashx
Bug 704989 - add workaround for broken Outlook Web App (OWA) attachment handling

Read this answer in context 👍 0

All Replies (1)

more options

Chosen Solution

Outlook Web Access sends an illegal Content-Dispositon header to Firefox. This is no longer allowed in Firefox 8. Firefox 9 will have a workaround for this so that Microsoft has time to fix their software.
See http://support.mozilla.com/nl/questions/895024
https://support.mozilla.com/en-US/search?q=attachement.ashx
Bug 704989 - add workaround for broken Outlook Web App (OWA) attachment handling