Quote from (SaM) :

What exactly.

LOL forgot the link

http://forum.e46fanatics.com/showthread.php?t=311931

181,308 views

@ the creator of this thread:

I just found what you are on about. And here's the fix. Remove fp from in front of the name, downloads fine then.

Yea, firefox has some weird issues. I noticed something very weird yesterday. If you want to download the beta msn 8.0, you have to sign in for beta testing, on IE it should all work normally, but in Firefox when you press I agree, in the disclaimer thingy, you should be going to the download site, but it doesn't, it says it can't find it. When you click "I do not agree", it redirects you to the download site...