UPDATE: seems the Adblock Plus add-on was hiding the button... but i haven't done any changes to ABP and it's been running for years and never had this problem before... problem solved until flickr gets clever again.
---------------------------------------------------------------------------
I had flickr problems too... for some reason I don't see a share button at all in firefox tonight, yet it was there a few days ago... still works in chrome though... flickr chooses the most important weekend of the year to be evil?
Hey flickr where the hell did the share button go? by
murphquake, on Flickr