Come on CC, the cgi-bin cache is right there next to the perl overclocker limiter <img src="https://www.ubbcentral.com/boards/images/graemlins/tongue.gif" alt="" />

<img src="https://www.ubbcentral.com/boards/images/graemlins/smile.gif" alt="" />

Maybe they have their caching for their servers setup to also cache cgi files... There is a MS "Internet Security and Acceleration Server" used by some providors and one of the functions is a cache server. The "MS Standards" could also be their recommendations for the time-out settings.