[squid-users] too many messages in cache.log

hi,

I duno why but one of our cache server's "cache.log" is full of messages
like this....

2005/06/01 10:40:25| WARNING: Forwarding loop detected for:
GET /us.yimg.com/i/us/pim/el/check_1.gif HTTP/1.0
Accept: */*
Referer: http://us.f306.mail.yahoo.com/ym/Compose?YY=11670
Accept-Language: en-us
Accept-Encoding: gzip, deflate
User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0)
Host: us.i1.yimg.com
Via: 1.1 mcache.beaconet.net:3128 (squid/2.5.STABLE9)
X-Forwarded-For: xxx.xxx.xxx.xxx
Cache-Control: max-age=1209600, only-if-cached

perhaps for each request squid appending these entries in cache.log, any
idea what's going on there and how to fix it.

Thanks and regards

Askar Ali
Received on Tue May 31 2005 - 23:44:00 MDT