Well I've found a thread from 2006 with comments on this and apparent circumstances under which there was a bug. A ccbill rep also commented however the problem is that it's on another webmaster forum so I'm hesitant to link to it.
Screw it, I'm going to do it anyway since my intent isn't spamming and it's important people have such info.
Code:
www.greenguyandjim.com/board/showthread.php?t=34086
I made the link this way to make it less likely to violate the rules. Cut n paste.