multilib and i386 rpms on x86_64

[Justin Conover <justin conover gmail com>]

Did I miss something along the way of running rawhide that it seems
that for example firefox.i386 and helixplayer aren't able to install?

https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=155790

That was closed, but I don't seem to be able to  yum install firefox.i386

 cat /proc/sys/abi/vsyscall32
1

Not sure if that is supposed to be 0

This is also a little confusing, why are there some mozilla packages
show up for i386, but not the main mozilla package

yum list | grep mozilla
mozilla.x86_64                           37:1.7.8-2             installed
mozilla-devel.x86_64                     37:1.7.8-2             installed
mozilla-nspr.i386                        37:1.7.8-2             installed
mozilla-nspr.x86_64                      37:1.7.8-2             installed
mozilla-nspr-devel.x86_64                37:1.7.8-2             installed
mozilla-nss.x86_64                       37:1.7.8-2             installed
mozilla-nss.i386                         37:1.7.8-2             installed
mozilla-nss-devel.x86_64                 37:1.7.8-2             installed
mozilla-chat.x86_64                      37:1.7.8-2             development
mozilla-debuginfo.x86_64                 37:1.7.8-2             development
mozilla-dom-inspector.x86_64             37:1.7.8-2             development
mozilla-js-debugger.x86_64               37:1.7.8-2             development
mozilla-mail.x86_64                      37:1.7.8-2             development
mozilla-opensc-signer.x86_64             0.9.6-2                extras-developme

firefox.x86_64                           1.0.4-5                installed
firefox-debuginfo.x86_64                 1.0.4-5                development