GNOME Bugzilla – Bug 689643
I don't see any enable button or checkbox or whatever
Last modified: 2015-07-02 17:53:20 UTC
I just updated to Ubuntu 12.04 and install Gnome desktop. Viewing extensions.gnome.org with Firefox 17.0.1 I don't see any way to enable Gnome extensions.
*** This bug has been marked as a duplicate of bug 683965 ***