This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Avatar for Username

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Este fío arquivouse. Faga unha nova pregunta se precisa axuda.

My pinned App Tabs do not reappear after I close and then reopen Firefox 4. Why is this happening? What can I do about it?

  • 1 resposta
  • 195 have this problem
  • 3 views
  • Last reply by slylynn

alexpmfirefox
alexpmfirefox
more options

Using Firefox 4: I right-click on a tab to "pin as app tab." The new app tab appears as expected. But after I close and then reopen Firefox 4, my app tab(s) no longer appear. They go away. Repeated cycles of the above do not keep the app tabs present .

Advise on this would be appreciated. Thank you.

Using Firefox 4: I right-click on a tab to "pin as app tab." The new app tab appears as expected. But after I close and then reopen Firefox 4, my app tab(s) no longer appear. They go away. Repeated cycles of the above do not keep the app tabs present . Advise on this would be appreciated. Thank you.

All Replies (1)

slylynn
slylynn
more options

I have been having this problem on occasion for a while. (Most recently in firefox 7) I just discovered that I had a phantom firefox.exe process running for some reason. This has the same effect as closing your tabbed window before a non tabbed window. I killed the process and my app tabs magically work again.