Uhhm, that's strange. They work now for me as well. Yesterday I had the same error as the thread starter...

I have the same problem with my RSS feeds. The only file I have changed is the template's index.tpl. Can't find anything regarding php / the extra line in there... any other ideas what might cause this? The only feed that is working is the comments feed (with the other feeds I get the same message a...

Thanks a lot for the fast reply!

Are there any negative side effects / security risks to watch out - if you only use tpl-files that have been checked (for unwanted php)?

I'm in the process of integrating s9y into an existing website that uses a lot of php for other aspects of the side. Is it possible to somehow get php instructions within the tpl file executed? They are called from a php-file afterall, aren't they?