I use PCC to load balance between 2 lines. I've now upgraded to a ccr and running v6.0rc13. Id like to run web proxy to reduce the load on the 2 lines but then I turn on web proxy it seems like all HTTP traffic is routed to eth1. Id like the web traffic to be routed as it was before, some internal IP's use eth1 and some eth2 depending on what address list the IP is in. My question is, can I configure the web proxy to honor the mangled packets, and the NAT rules based on address list?

I would guess that the proxy is causing your packet matching to be broke. Try PCC on output chain ( just a guess)