A little more info. I mentioned that on Centos when I disabled keepalives the response to the client would not close right away (as it would do properly on my Windows machine). I downgraded TC on my windows machine from 6.0.28 to 6.0.26 (same as I have on Centos) and I can now duplicate this issue on Windows.
I have not tried upgrading Centos to a new TC yet but I am assuming this will fix the issue when keepalives are disabled. I'm still wondering about why keepalives have the problem in mode_proxy though. > >
