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

This thread was archived. Please ask a new question if you need help.

Cannot change from tab to tab after moving to ver. 29

  • 5 replies
  • 4 have this problem
  • 3 views
  • Last reply by syntour89

syntour89
syntour89
more options

I updated firefox to version 29. After installation, multiple reboots, etc, I can no longer mover from tab to tab. (NOTE: I can open new tabs, but when I click on any other tab, there is no action!)

I updated firefox to version 29. After installation, multiple reboots, etc, I can no longer mover from tab to tab. (NOTE: I can open new tabs, but when I click on any other tab, there is no action!)

All Replies (5)

Diego Victor
Diego Victor
more options

This happens in safe mode?

Also:

syntour89
syntour89 Question owner
more options

Tabs in safe mode work. Does this mean I have a dysfunctional add-on? If so, how do I figure out which one? Thanks for the quick response.

Diego Victor
Diego Victor
more options

SImple look to this article:

philipp
philipp
  • Moderator
more options

the obvious candidate would be tab-mix-plus, since it alters the behaviour of tabs. there is a new version of it available, so try updating it...

syntour89
syntour89 Question owner
more options

Diego and Philipp,

It was the add-on microsoft.net, which is not compatible with firefox 29. I have not yet re-enabled tab-plus, but will try it and see what happens. Thanks again for the help.