Join the AMA (Ask Me Anything) with the Firefox leadership team to celebrate Firefox 20th anniversary and discuss Firefox’s future on Mozilla Connect. Mark your calendar on Thursday, November 14, 18:00 - 20:00 UTC!

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.

i just upgraded my Firefox to 3.6.7 (latest) and my screen is half the size of my computer screen. Half of the screen is blank!!! What's up with this? I restarted firefox, re-started my computer, but it's still here!

  • 1 reply
  • 0 have this problem
  • 1 view
  • Last reply by cor-el

AnonymousUser
AnonymousUser
more options

After upgrading to 3.6.7 my screen is half the size when opening mozilla firefox. I restarted firefox, restarted my computer to no avail. What's up with this!

This happened

Every time Firefox opened

== I upgraded to 3.6.7

After upgrading to 3.6.7 my screen is half the size when opening mozilla firefox. I restarted firefox, restarted my computer to no avail. What's up with this! == This happened == Every time Firefox opened == I upgraded to 3.6.7

All Replies (1)

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

Start Firefox in Diagnose Firefox issues using Troubleshoot Mode to check if one of your add-ons is causing your problem (switch to the DEFAULT theme: Tools > Add-ons > Themes). See Troubleshoot extensions, themes and hardware acceleration issues to solve common Firefox problems and Troubleshoot issues with plugins like Flash or Java to fix common Firefox problems

See also http://kb.mozillazine.org/Corrupt_localstore.rdf