I couldn't solve my issues about the general feed and the categories' feed on my website.Only google reader can decode it ! I looked through the forums for joomla and K2 and couldn't grab a solution.The feed validator tells there are 3 problems in the feed's structure :http://validator.w3.org/feed/check.cgi?url=http%3A%2F%2Fwww.ifre.fr%2Findex.php%2Fifre-accueil%3Fformat%3Dfeed%26type%3Drss
This feed does not validate.
line 6, column 0: XML parsing error: <unknown>:6:0: XML or text declaration not at start of entity [help]
<?xml version="1.0" encoding="utf-8"?>
In addition, interoperability with the widest range of feed readers could be improved by implementing the following recommendations.
Feeds should not be served with the "text/html" media type [help]
Your feed appears to be encoded as "utf-8", but your server is reporting "US-ASCII" [help]
Anyone would have a clue ?joomla 1.5.20K2 2.4.1 (from 2.2, but it was doing the same message).