Take the 2-minute tour ×
Super User is a question and answer site for computer enthusiasts and power users. It's 100% free, no registration required.

I have been using firefox for quite sometime and today I suddenly started seeing a "yellow shield symbol" in some of my tabs. I am not sure what I might have done to cause this.

Please look at the attached image:

enter image description here

I could remove the icons by right clicking on the tab and un-checking the "Protect Tab" option. what I wanted to know is if this happens automatically or is there a shortcut key to this.

share|improve this question

1 Answer 1

up vote 2 down vote accepted

That seems to be a feature added by the Tab Mix Plus add-on.

See: http://www.howtogeek.com/howto/internet/firefox/when-to-use-protect-tab-vs-lock-tab-in-firefox/

share|improve this answer

Your Answer

 
discard

By posting your answer, you agree to the privacy policy and terms of service.

Not the answer you're looking for? Browse other questions tagged or ask your own question.