Debugging lack of network tests

[Kenneth Porter]

I realized that since my reboot last week that network tests are no longer 
running. Any hints on tracking down why? I'm stilling running 3.0, on 
Fedora Core 2 using spamd. SA is launched using spamc in /etc/procmailrc:

:0fw
* < 200000
| /usr/bin/spamc