Hi all, Presently I am using Squid 2.5Stable13 on my production server and it is working fine, I just want to ask few questions: 1. Do I need to upgrade my squid from 2.5stable13 to 2.6stable5? 2. Is there a big difference on the performance? 3. Is it the same procudure from upgrading 2.5stable10 to 2.5stable13, meaning can I simply upgrade my 2.5stable13 to 2.6stable5? Thank you very much, Wennie