Originally Posted by netllama
Yes, that's significant, and is not the correct package to install for the majority of people.
x86 should always install the '1' package, and x86_64 should usually install the '2' package (to get the 32bit compatibility libraries), or the '1' package if they do not want 32bit compat libs.
No one should install the '0' package unless they've got a good reason for doing so.
Hmm. Might be worth someone giving the Gentoo guys a nudge about that one. Don't want to get a flood of them over here complaining about there ebuild-packaged driver not working right ;-)