Yes, I’m aware of the fact that FF is now at 1.5 and counting; I’m also aware of the size of HP – their resources and their “commitment to Linux” (where, for example, MSIE isn’t available).
So, “what up HP”? Get your shit together and make it work with “all” browsers. Your support registration services can’t possibly be so advanced as to require the latest of the greatest. If they do, start making flash applications 😉