Portal external URL, no template gets 404 once, then works on second try.

Followed Lepa's post from 12/13/2007 because we have a nav collection pagelet that uses non peoplsoft URL links that were using the default template created for our portal. The links worked fine this way from within our local network, but when used via the internet we would get the template with a blank screen - no error, just white space inside the template.