@ Matt Cromwell
I am not using ModSecurity.
But I did share your previous post with my hosting service. They are suggesting that I move to one of their other servers with the latest PHP version. As a temporary fix they have whitelisted the security rule that was dropping my connection.
###Triggered rule###
220030 COMODO WAF: Vulnerability in PHP before 5.3.12 and 5.4.x before 5.4.2 (CVE-2012-1823)
###
Thanks,