Hi, We're using ICAP on Solaris for squid 3.1.16 and we're seeing some strange behavior. When cache is disabled and/or using 'ufs' caching policy, all works ok, but if we change to 'aufs' and enable caching, we're seeing REQMOD's coming through, but no 'RESPMOD's. We see the same issue on 3.0.15. Is this a known issue - or anybody see this before? Could it be a configuration option? Should we consider sticking with ufs, or changing to 'diskd'? Thanks and regards, Justin This message and the information contained herein is proprietary and confidential and subject to the Amdocs policy statement, you may review at http://www.amdocs.com/email_disclaimer.asp