Every once in a while when I go to a site, I get this dumb Java pop-up in the upper left corner of my screen and then I my web page freezes that I'm on and I have to completely close the window and start up Mozilla again. This is what it looks like: Here Does anyone know how to make that pop-up stop? It just keeps getting on my nerves, sometimes I have to stop enabling Javascript in my Tools just to access some sites. Otherwise they just crash.