RSS Feed Issue

Hi All,

I’ve an odd issue, the default or classic template rss works. However, if I use my own templates, the RSS fails due to:

Invalid xml declaration.
 Line: 2 Character: 3

<?xml version="1.0" encoding="UTF-8"?>

Which file do I need to look at as the other themes dont have set RSS files, so surely it should work? I’ve also copied the header info over! Grrrr……