Hello, I've read that ZPatterns and ZCatalog don't interact too well and I was wondering if this is also true of the new ZPatterns release. I might be looking to move something to ZPatterns so that it can get all benefits of Zope's security system and things like the Catalog, obviously if the Catalog doesn't work with ZPatterns, that's a bit of a problem :-S On a related note, has anyone thought of using MySQL's new full text searching to implement the Catalog interface? Has anyone thought of or actually made the Catalog stuff into an interface so people can implement other options to ZCatalog? cheers, Chris PS: Is there a ZPatterns demo/tutorial around anywhere? How should I start getting into ZPatterns? What should I read? Where should I start? (The four most common ZPatterns FAQ's if I'm not mistaken ;-)