I'm working with a few of the pre-existing templates to get used to sitebuilder before I make my own templates. I've tried to add them as new templates and it always comes back with the response that it is not a template. I can't find which elements are in error and sometimes it takes quite a bit of time for it to try to upload so I don't even always know which element could be incorrect. So I was wondering if there was a DTD or Schema available so that I could validate my code before trying to upload it into sitebuilder. I suppose I could make my own, but if there's one already available or produced by Swsoft I would rather at least try that.