install older version by replacing existing https://addons.mozilla.org/en-US/firefox/addon/firebug/versions/?page=1#version-2.0.17 : this is well working
On Friday, 18 November 2016 00:06:51 UTC+5:30, Daniele Serena wrote: > > This morning I restarted Firefox and Firebug stopped working: it redirects > me to the built-in Firefox inspector instead. > The picture shows what I see on the bar now. > > What can I do? The little arrow on the right disappeared, I tried updating > anything, deactivate and re-activate Firebug from the plugins panel and > reinstalling Firebug, but nothing changed. > > > <https://lh3.googleusercontent.com/-lvrtK5eojJs/WC2pq3uSIPI/AAAAAAAAAAM/vPK7Ujd5dj0k7_2izu5V-kteU070U8K1ACLcB/s1600/Istantanea_17_11_16__13_04.jpg> > -- You received this message because you are subscribed to the Google Groups "Firebug" group. To unsubscribe from this group and stop receiving emails from it, send an email to firebug+unsubscr...@googlegroups.com. To post to this group, send email to firebug@googlegroups.com. Visit this group at https://groups.google.com/group/firebug. To view this discussion on the web visit https://groups.google.com/d/msgid/firebug/32835bce-367c-4c2a-9bca-c8a56e932bde%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
