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I cannot get a new tab to open in FF 18. It doesn't work whether I click on + or do Fil; New Tab. Can anyone tell me what's wrong?

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  • Last reply by user633449

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The new tab opens when I click a link in the existing window, but, not when I click the + or File; New Tab. It always worked in previous versions. I tried re-installing, but, that didn't fix it either.

The new tab opens when I click a link in the existing window, but, not when I click the + or File; New Tab. It always worked in previous versions. I tried re-installing, but, that didn't fix it either.

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The Reset Firefox feature can fix many issues by restoring Firefox to its factory default state while saving your essential information. Note: This will cause you to lose any Extensions, Open websites, and some Preferences.

To Reset Firefox do the following:

  1. Go to Firefox > Help > Troubleshooting Information.
  2. Click the "Reset Firefox" button.
  3. Firefox will close and reset. After Firefox is done, it will show a window with the information that is imported. Click Finish.
  4. Firefox will open with all factory defaults applied.


Further information can be found in the Refresh Firefox - reset add-ons and settings article.

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