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!

Avatar for Username

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

此討論串已被封存。 如果您有需要幫助，請新增一個新問題

Recently updated Firefox, now random selection of multiple tabs

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

janet.lintz
janet.lintz
more options

Running Firefox on MacBook Pro iOS v 12.2.1. Recently updated Firefox, now while navigating through tabs, FF randomly selects multiple tabs. When this happens, I can only view the one tab, all others are selected, but I cannot then go to that tab to view. I'm not sure I'm explaining this well. Also, I cannot close the tabs with the X but must right click for drop-down menu to close. I can open new tabs, but that tab is becomes the anchoring selected tab, any other tab I try to go to then becomes selected, as well as every tab in between, none of which I can actually view, they are stuck. I have tried "select all" in hopes of then de-selecting, but deselecting is not an option.

This is really holding me up as I have work to do and cannot view the necessary tab. I'm extremely frustrated.

LOL, as randomly as it starts, it stops...I wanted to take a screen shot, but no, everything is fine now.

Running Firefox on MacBook Pro iOS v 12.2.1. Recently updated Firefox, now while navigating through tabs, FF randomly selects multiple tabs. When this happens, I can only view the one tab, all others are selected, but I cannot then go to that tab to view. I'm not sure I'm explaining this well. Also, I cannot close the tabs with the X but must right click for drop-down menu to close. I can open new tabs, but that tab is becomes the anchoring selected tab, any other tab I try to go to then becomes selected, as well as every tab in between, none of which I can actually view, they are stuck. I have tried "select all" in hopes of then de-selecting, but deselecting is not an option. This is really holding me up as I have work to do and cannot view the necessary tab. I'm extremely frustrated. LOL, as randomly as it starts, it stops...I wanted to take a screen shot, but no, everything is fine now.

所有回覆 (1)

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options

Start Firefox in Troubleshoot Mode to check if one of the extensions ("3-bar" menu button or Tools -> Add-ons -> Extensions) or if hardware acceleration or userChrome.css is causing the problem.

  • switch to the DEFAULT theme: "3-bar" menu button or Tools -> Add-ons -> Themes
  • do NOT click the "Refresh Firefox" button on the Troubleshoot Mode start window