Hi All! My system is FreeBSD 9.0 My SQUID ver. is 3.2.9. Recently i tried to define some rules for the client delay pools. Here part from my config: acl to_rfc1579 dst 192.168.0.0/16 acl to_rfc1579 dst 10.0.0.0/8 acl to_rfc1579 dst 172.16.0.0/12 client_delay_pools 1 client_delay_parameters 1 16384 16384 client_delay_access 1 allow all !to_rfc1579 After that Squid died, and i see in log: 2013/04/02 10:48:56 kid1| ACL::checklistMatches WARNING: 'to_rfc1579' ACL is used but there is no HTTP request -- not matching 2013/04/02 10:48:56 kid1| assertion failed: cbdata.cc:463: "c->locks > 0" Is it a bug, or i just don't understand something about an access lists. Thanks in advance. -- Best regards, Pavel