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

Occasionally forgets screen size

  • 1 reply
  • 1 has this problem
  • 1 view
  • Last reply by cor-el

more options

Most of the time the program fits on my regular size screens just fine, but then, without warning, it sets to wide screen and I have to scroll.

It reverts to knowing the screen size when I switch to doing something else.

This is most often a problem with google Mail doing a reply and with AOL mail signing in.

Any ideas?

Thanks.

Most of the time the program fits on my regular size screens just fine, but then, without warning, it sets to wide screen and I have to scroll. It reverts to knowing the screen size when I switch to doing something else. This is most often a problem with google Mail doing a reply and with AOL mail signing in. Any ideas? Thanks.

All Replies (1)

more options

You may have zoomed web page(s) by accident. Reset the page zoom on pages that cause problems.

  • View > Zoom > Reset (Ctrl/Command+0 (zero))

See also:

Note that Firefox remembers the page zoom per domain.