The libreoffice3.3-redhat-menus-3.3-9526.noarch.rpm package from beta1 does not ship the /usr/bin/libreoffice symlink, which breaks the menu links. The links themselves are created correctly, but only /usr/bin/libreoffice3 exists, not the symlink required to make the links actually point to a file.
Caolan: How much do you care about the Universal build? ;-)
fixed (I think) with http://cgit.freedesktop.org/libreoffice/libs-core/commit/?id=003934eea1d97b28d9f55c2ebf33263291d294ff
I did not verified but closing it anyway - Sophie