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

firefox trigers a Windows warning box saying "You have chosen to open (blank)"

  • 2 replies
  • 18 have this problem
  • 1 view
  • Last reply by Morbus

more options

firefox trigers a Windows warning box saying "You have chosen to open (blank) which is a: application/x-httpd-php from: http://cotton-tails.com...What should firefox do with this file?" I can open this site with IE, Chrome, Safari and Opera, just not Firefox

URL of affected sites

http://cotton-tails.com

firefox trigers a Windows warning box saying "You have chosen to open (blank) which is a: application/x-httpd-php from: http://cotton-tails.com...What should firefox do with this file?" I can open this site with IE, Chrome, Safari and Opera, just not Firefox == URL of affected sites == http://cotton-tails.com

All Replies (2)

more options

Hi David.

You may be having a problem with some extension or plugin that is hindering your Firefox's normal behavior. Have you tried disabling all add-ons (just to check), to see if Firefox goes back to normal?

more options

I got it to work yesterday

Disabling all plugins was my first effort. (no luck) Uninstalling extensions was my second effort (no luck) I then did a reinstall keeping my settings (no luck) I then did a reinstall with all new settings (this worked)

Thanks for your suggestion however.