OK this is really annoying the crap out of me. At work I have a new computer but for some reason Java script wont work in Firefox (its fine in IE). I've downloaded it and I've installed it, checked all the boxes and still nothing.

All I see is this message:

Hello, you either have JavaScript turned off or an old version of Adobe's Flash Player. Get the latest Flash player.

What am I missing here?

I'm sure its something stupid but for the life of me its going to drive me nuts. Maybe a pot of coffee will fix it