Hello List! We have a simple scenario with a transparent squid proxy and two delay pools, one unlimited and one limited. When a user in the limited delay pool uploads a large file (say via Gmail) his Individual-Current pool becomes a large negative number, and so does the Aggregate-Current pool. This behaviour is highly offensive, since browsing "freezes" for all users, until the delay pool Aggregate becomes positive again. Squid Conf - delay_pools 2 delay_class 1 2 delay_parameters 1 -1/-1 -1/-1 acl bpool-1 src "/etc/squid/bpools/bpool-1" delay_access 1 allow bpool-1 delay_access 1 deny all delay_class 2 2 delay_parameters 2 64000/256000 32000/64000 delay_access 2 allow all Please let me know what information I can provide to figure this out. It's pretty easy to reproduce for us. We are also ready to test any patch (we use Ubuntu Hardy, Squid Cache: Version 3.0.STABLE7-1 - the latest available in Hardy). Thanks, Prasanna. -- Want to manage multiple office networks? Want to securely connect all your locations? Want to do it in a budget? www.elinanetworks.com