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I have updated latest version 29.0 firefox in windows 7 machine. All the UI looks fine. Undo close tab is not working for me. Is that not been addressed?

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  • Last reply by Moses

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Undo Close tab is not working in windows 7 for firefox latest version 29.0

Undo Close tab is not working in windows 7 for firefox latest version 29.0

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You can do this via CTRL + SHIFT +T as well.

Can you try to start Firefox in Safe Mode to see if Firefox works properly with no error? You can start Firefox in Safe Mode below:

  • Windows/Mac: Go to Help > Restart with add-ons disabled
  • Linux: Run firefox -safe-mode in the Terminal/Konsole

If Firefox opens up fine with no problems, it's probably one of your extensions that's causing the issue. You can re-enable your add-ons one by one until you find the one that causes the issue upon being re-enabled.

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Chosen Solution

You can do this via CTRL + SHIFT +T as well.

Can you try to start Firefox in Safe Mode to see if Firefox works properly with no error? You can start Firefox in Safe Mode below:

  • Windows/Mac: Go to Help > Restart with add-ons disabled
  • Linux: Run firefox -safe-mode in the Terminal/Konsole

If Firefox opens up fine with no problems, it's probably one of your extensions that's causing the issue. You can re-enable your add-ons one by one until you find the one that causes the issue upon being re-enabled.

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I tried this option :Windows/Mac: Go to Help > Restart with add-ons disabled. Cool! Its working fine. Thanks for your quick response Bermea.

Modified by meenakshiQA

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Hi,

Just a heads up, when you restart with add-ons disabled, you shouldn't stay in that mode forever. Firefox's Safe Mode is only used for troubleshooting and shouldn't be used on a daily basis like that.

If Firefox opens up fine with no problems in Safe Mode, it's probably one of your extensions that's causing the issue. You can re-enable your add-ons one by one until you find the one that causes the issue upon being re-enabled.

  • Go to The image "new fx menu" does not exist. > Add-ons > Extensions