Hi, I am running Squid 3.1.20 in transparent mode on a Debian machine configured as a bridge. I discovered that I'm having an issue with out of sequence packets as an application I use on one of my client machines is unable to gracefully handle the out of sequence packets. When I bypass Squid via iptables the out of sequence packet issue to the client is resolved and the application functions properly. I tried playing with disable-pmtu-discovery which made no change and I wasn't sure where I should be looking next. Thanks for any assistance. Matt Goff