Well, I just found out a way for fixing the problem (temporarily) without closing and restarting firefox. I click on the favicon on the left of the smart bar, then you will get a small notification window saying something like: "This web site does not supply identity information". You click again the favicon, without doing anything else, and the smart bar is working again. At least it works for me.
Well, I just found out a way for fixing the problem (temporarily) without closing and restarting firefox. I click on the favicon on the left of the smart bar, then you will get a small notification window saying something like: "This web site does not supply identity information". You click again the favicon, without doing anything else, and the smart bar is working again. At least it works for me.