store_digest

Any ideas why I would be getting:
 
2000/02/08 12:36:14| internalStart: unknown request:
GET /squid-internal-periodic/store_digest HTTP/1.0
Accept: application/cache-digest
Accept: text/html
Via: 0.0 wcmila:8080 (Squid/2.2.STABLE5)
X-Forwarded-For: unknown
Host: wcnwka.iobm.com:8080
Cache-Control: max-age=259200
Connection: keep-alive

Both wcnwka and wcmila have --enable-cache-digests as a configure option
when compiled (and, in fact, are using the same binary).

Thanks!
Received on Tue Feb 08 2000 - 18:37:50 MST