Gnupg-1.4.0 tries to install over /usr/lib/charset.alias and /usr/share/locale/locale.alias which already exist on the osx filesystem.
It doesn't try to install over these files for me. Please retry and reopen if needed.
Synced and tried again. Still tries to install over these files. Equery says these files don't belong to anything portage installed. I'm running 10.3.7
It looks like these files somehow became un-associated with the package "texinfo". However, it's unclear whether that means app-xemacs/texinfo or sys-apps/texinfo. No one else has brought this up so I'll assume it's a problem local to my system. Closing the bug.
Closing out bugs that've been resolved for a while now...