hi Ron,
what version are you using? the fluxus dmg linked from the site? or did
you build it yourself?
Localhost stuff works fine. Just won't accept an external signal.
you mean you can send messages between pieces of software on the local
computer, but not between different computers?
it might be a firewall issue.
or a 32-bit/64-bit mixup, although i'm not sure how liblo, the osc library
is dealing with that.
i can tell more if you give more details. i will test this on lion later
today.
best,
gabor