[CentOS] semi-OT: the trac problem solved

If it's of any interest, I finally solved the trac problem. Turns out you
have to be granted TRAC_ADMIN to see/use the admin menus... but what is
*not* suggested in anything I read is that, for those of us who might be
ssh'ing into a server, and using organization-wide authentication, rather
than /etc/passwd, you can't grant that to your username, but rather to
username at organization.name

ARGH!!!!

And Paul, thanks for your help on the earlier parts.

       mark