https://www.icyphoenix.com/viewtopic.php?f=35&t=5092&p=34366#p34366
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Sarakin
Tue 02 Dec, 2008 19:16

Re: RSS Character Encoding Issues
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Any spanish RSS will bring character errors. Here are some of them:

http://feeds.marca.com/marca/ultimahora
http://www.elpais.com/rss.html
http://www.heroesofmightandmagic.es/backend.php
http://www.edicionmania.com/v2/index.php?module=Noticias&func=view&theme=rss
http://www.finanzas.com/rss/al-minuto.xml

And I found that the character one is not the only issue, there's also a problem with the character "&" inside the links, that's so usual on the PHP made CMS, like PHP-Nuke or Zikula. You can test it with the Heroes of M&M one and you'll see the Icy RSS ignores any "&" on the link.