Where did you install Firefox from? Help Mozilla uncover 3rd party websites that offer problematic Firefox installation by taking part in our campaign. There will be swag, and you'll be featured in our blog if you manage to report at least 10 valid reports!

搜尋 Mozilla 技術支援網站

防止技術支援詐騙。我們絕對不會要求您撥打電話或發送簡訊,或是提供個人資訊。請用「回報濫用」功能回報可疑的行為。

Learn More

Command+W or "Close tab" have no effect in Firefox 6.0.1

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

more options

Suddenly an open Firefox window has no response to efforts to close open tabs. Neither clicking on the "x" in open tabs, nor the keyboard shortcut Command+W have any effect. The "x" does highlight when hovered upon, and appears to react to the click, but nothing results. I could not close the tab which opened just now for Troubleshooting Information. AND YET, I open a second Firefox window and everything functions normally.

Suddenly an open Firefox window has no response to efforts to close open tabs. Neither clicking on the "x" in open tabs, nor the keyboard shortcut Command+W have any effect. The "x" does highlight when hovered upon, and appears to react to the click, but nothing results. I could not close the tab which opened just now for Troubleshooting Information. AND YET, I open a second Firefox window and everything functions normally.

所有回覆 (1)

more options

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