[Zope] PCGI error 103 when running caching nameserver?

I recently set up a caching nameserver on my local Linux machine that seems to be working OK. But when I try browse to a page via Apache/PCGI/Zope, I get an error in Netscape and I get messages like this in my pcgi.log: pcgi-wrapper: pcgiVerifyProc failed (103) unable to verify if process is running Maybe I need to add something to my nameserver config, but any clues out there? Everything works fine again when I go back to using my ISPs DNS. Thanks, Craig -- Craig Allen - Managing Partner - Mutual Alchemy Web Architecture - http://alchemy.nu