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I am using Windows XP and cannot open a new tab in Firefox 17.0 Beta. Help?

  • 1 回覆
  • 1 有這個問題
  • 45 次檢視
  • 最近回覆由 cor-el

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The + sign at the end of the tab bar doesn't work.

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Start Firefox in Safe Mode to check if one of the extensions (Firefox/Tools > Add-ons > Extensions) or if hardware acceleration is causing the problem (switch to the DEFAULT theme: Firefox/Tools > Add-ons > Appearance).

  • Do not click the Reset button on the Safe mode start window or otherwise make changes.

You can also check for problems with the localstore.rdf file.