Snort 1.8.7 on Windows 2000 Server

["Robbins, Mark" <MRobbins () sf edu>]

I had been running Snort on NT4, but decided to put it on a W2K box (SP3).
I'm using Snort 1.87 build 128 with MSSQL support, and WinPCap 2.3.
I use snort -l d:\snort\logs -i4 -c d:\snort\snort.conf
Snort starts with the usual happy messages, runs for about 30-60 seconds,
and then I get my command prompt back with no error messages.

I would appreciate any suggestions.