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Neither the File New Tab or clicking the + sign on a new tab will let me open a new tab.

  • 3 svar
  • 9 har dette problem
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  • Seneste svar af cor-el

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It works on my XP machine but not on my machine with Vista(64Bit).

It works on my XP machine but not on my machine with Vista(64Bit).

Valgt løsning

Start Firefox in Diagnose Firefox issues using Troubleshoot Mode to check if one of the add-ons is causing the problem (switch to the DEFAULT theme: Tools > Add-ons > Themes).

  • Don't make any changes on the Safe mode start window.

See:

If it does work in Safe-mode then disable all extensions and then try to find which is causing it by enabling one at a time until the problem reappears.

  • Use "Disable all add-ons" on the Safe mode start window to disable all extensions.
  • Close and restart Firefox after each change via "File > Exit" (Mac: "Firefox > Quit"; Linux: "File > Quit")
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Valgt løsning

Start Firefox in Diagnose Firefox issues using Troubleshoot Mode to check if one of the add-ons is causing the problem (switch to the DEFAULT theme: Tools > Add-ons > Themes).

  • Don't make any changes on the Safe mode start window.

See:

If it does work in Safe-mode then disable all extensions and then try to find which is causing it by enabling one at a time until the problem reappears.

  • Use "Disable all add-ons" on the Safe mode start window to disable all extensions.
  • Close and restart Firefox after each change via "File > Exit" (Mac: "Firefox > Quit"; Linux: "File > Quit")
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Thank you. This worked. I just closed all add-ons as I don't really need anything other than the browser.

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You're welcome


Some other things that need attention:

Your above posted system details show outdated plugin(s) with known security and stability risks that you should update.

  1. Shockwave Flash 10.1 r85
  2. Next Generation Java Plug-in 1.6.0_17 for Mozilla browsers

Update the Flash plugin to the latest version.

Update the Java plugin to the latest version.

Update the Adobe Reader plugin to the latest version.