It appears that the ability to download WebEx recordings is impacted by squid. In which way I don't really know. All I know is that bypassing squid the downloads complete without issue. However when proxying through squid the download speeds will jump from high to low and eventually the transmission stops prior to completing the file (in this case a 64 MB file; never had issues downloading large ISO's before). There is nothing logged in the access log either. From the firewall perspective I see Reset flags. Any info on additional ways to troubleshoot would be appreciated. I am running 3.3.8 on CentOS 6. Thanks