Where did you install Firefox from? Help Mozilla uncover 3rd party websites that offer problematic Firefox installation by taking part in our campaign. There will be swag, and you'll be featured in our blog if you manage to report at least 10 valid reports!

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

My page up button acts like a page back button.

  • 1 reply
  • 1 has this problem
  • 6 views
  • Last reply by cor-el

more options

Out of nowhere my page up button now acts like a back button and my page down button does nothing. I am using an ASUS laptop and have had it for 3 years and never had this issue before today.

Out of nowhere my page up button now acts like a back button and my page down button does nothing. I am using an ASUS laptop and have had it for 3 years and never had this issue before today.

All Replies (1)

more options

You can try to set the ui.elantech_gesture_hacks.enabled pref to 0 on the about:config page

You may be experiencing one of these bugs:

  • bug 726265 - Page up/down behaviour changes to "page back/forward"
  • bug 640587 - Page up/down behaviour changes to "page back/forward"

(please do not comment in bug reports: https://bugzilla.mozilla.org/page.cgi?id=etiquette.html)