That missing plug-in is always QuickTime.
Now, I have QuickTime on my machine and IE recognises it OK, but Mozilla won't auto-anything with it and I get the message that it's not available along with the option to install manually, which I've done a number of times, but with no joy.
So the question is: How the hell do I get Mozilla to recognise QuickTime?
Sorry if I'm being dumb here, just can't seem to solve this one.

