This is the error I see when I load proxy on the server.

Proxy: Local Data Client could not initialize

It still loads but with this error... I think it affects Access rules,
when a client goes to a web site that is not in our access rules list the
browser hangs and does not show the default bm page. I've searched and
searched the KB but found nothing...

If I just re-install BM? I've installed the lastest SP thinking this may
fix it but it did not. If I have to re-install BM can I just make a copy
of our filter files and put them back after I install.

Thanks in advance...