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.

Avatar for Username

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

This thread was archived. Please ask a new question if you need help.

After installing Firefox 10.0, Firefox checks the compatibility of extensions everytime I start the program. I went back to 9.01.

  • 1 reply
  • 7 have this problem
  • 15 views
  • Last reply by cor-el

Johan64
Johan64
more options

Usually Firefox checks the compatibility of add-ons and extensions once after installation. In 10.0 this happens everytime the program is started. In 9.01 this does not happen. I use Winsows 7, 64 bit-version. When I installed the program on another computer with 32-bit version there was no problem.

Usually Firefox checks the compatibility of add-ons and extensions once after installation. In 10.0 this happens everytime the program is started. In 9.01 this does not happen. I use Winsows 7, 64 bit-version. When I installed the program on another computer with 32-bit version there was no problem.

All Replies (1)

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options

See:

Which security software (firewall, anti-virus) do you have?

Some have a virtualization feature that causes files in the Firefox Profile Folder to get reset to previous content.