i386/x86_64 rpms on x86_64

[Jack Howarth]

Jonathan,
     Okay, so I read you response to imply that if I used 'rpm -Uvh'
to install a i386 package which is already installed in the x86_64
architecture that it would remove the x86_64 version in favor of the
i386 one, correct?
     Also is it still true that if 'yum install' is used to install
a package that both the i386 and x86_64 versions will be installed
if they exist?
           Jack