Squid doesn't seem to caching anything.

G'day

Squid is accepting requests okay and the clients can access the web
through the cache server. But squid doesn't seemt o actualling be caching
anything to disk. I have incliudec cache.log below - does anybody have any
ideas?

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2000/03/28 23:59:00| storeDirWriteCleanLogs: Starting...
2000/03/28 23:59:00|   Finished.  Wrote 0 entries.
2000/03/28 23:59:00|   Took 0.1 seconds (   0.0 entries/sec).
2000/03/28 23:59:00| storeLogRotate: Rotating.
2000/03/28 23:59:00| accessLogRotate: Rotating
2000/03/29 08:34:22| urlParse: Illegal character in hostname 'clear any
files in the cache directory'
2000/03/29 08:34:23| urlParse: Illegal character in hostname 'clear any
files in the cache directory directoryry'
2000/03/29 08:37:28| clientReadRequest: FD 35 Invalid Request
2000/03/29 08:38:59| clientReadRequest: FD 11 Invalid Request
Rob Garth
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I have great faith in fools: Self confidence my friends call it.
  -- Edgar Allan Poe