We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

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 4 tabs don't show

  • 2 replies
  • 12 have this problem
  • 4 views
  • Last reply by reubenb

more options

Just installed Firefox 4 RC. No tabs, just a blank blue bar where the tabs should be. When I attempt to open a new tab nothing happens. And I can't open the add-on screen either.

Just installed Firefox 4 RC. No tabs, just a blank blue bar where the tabs should be. When I attempt to open a new tab nothing happens. And I can't open the add-on screen either.

All Replies (2)

more options

Create a new profile exclusively for the Firefox 4 version and create a desktop shortcut with -P "profile" appended to the target to launch that profile.

more options

Thanks. The problem was FF4 was loading an incompatible theme. I'm not at all impressed with this new version. I see no perceptible increase in speed, most of my add-ons work only because I force them to, and a few won't work at all. Not to mention that as I just discovered, my favorite theme Chromifox Extreme, breaks FF4 completely. I have gone back to 3.6