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Just downloaded latest version and now Firefox won't open a new tab. How do I fix this?

  • 2 replies
  • 8 have this problem
  • 3 views
  • Last reply by FredMcD

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I've been using Firefox for years, however as of last week I can no longer open a new tab. I have to go to "file > new window" new tab quick function nor dropdown work. I'm using a Mac OS X 10.9.3.

I've been using Firefox for years, however as of last week I can no longer open a new tab. I have to go to "file > new window" new tab quick function nor dropdown work. I'm using a Mac OS X 10.9.3.

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i turned of updates as they continually change howit works and cannot leave it alone

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Start Firefox in Safe Mode {web link} While you are in safe mode; Press the <Alt> or <F10> key to bring up the tool bar. Followed by;

Windows; Tools > Options Linux; Edit > Preferences Mac; application name > Preferences

Then Advanced > General. Look for and turn off Use Hardware Acceleration.

Poke around safe web sites and see if there is still a problem. Then restart.