I fear to say it but the feed is working in my feed reader NetNewsWire. It take some time until it displays all 200 entries as your site is at least for me generally a little slow.
But something is indeed not right since the feed indeed does not validate. Here is what the w3 validator says:
`
This feed does not validate.
line 7, column 10: language must be an ISO-639 language code: [help]
<language></language>
^
line 294, column 26: XML parsing error: <unknown>:294:26: not well-formed (invalid token) [help]
<title>Adrian Daminescu & Vlad Mirita - My Way (Din Viata Personala)</title>
^
In addition, interoperability with the widest range of feed readers could be improved by implementing the following recommendation.
line 21, column 41: Implausible date: Thu, 01 Jan 1970 02:00:00 +0200 (25 occurrences) [help]
<pubDate>Thu, 01 Jan 1970 02:00:00 +0200</pubDate>
`
sbillard, here is the date issue I mentioned again that appeared from nowhere after working for a long time ( I am sure that worked before!)... The other two are probably just because of the ampersand (XML is very strict about special chars) and the other one should actually have a language. Don't know why it has not.