Hello, We're running squid 1.2.beta23 with all the patches installed and just found a message thats started coming up in the cache.log which may be reporting a bug. 1998/08/22 08:22:15| requestUnlink: BUG: negative link_count: -1. Ignored. 1998/08/22 08:22:18| requestUnlink: BUG: negative link_count: -1. Ignored. 1998/08/22 08:22:27| requestUnlink: BUG: negative link_count: -1. Ignored. Steve Judge Managing Director Globec Internet Services Pty Ltd http://www.globec.com.au/