I updated my Flash via Adobe's updater and have a new icon in the upper left corner of my Mac desktop. It belongs to Firefox 14.0.1 which means that it goes away when I quit Firefox, but it remains at the forefront of my desktop at all times when Firefox is up.
I can't access, move, or get info about the icon. It has two mouse-over actions but nothing happens when I click.
I am operating Mac OSX 10.6.8.
I posted a query on the Mozilla forum but no one has responded.
Here is a link to a screen capture of the icon: