This applies to ArticleLive 1.7 and above.
For RSS feeds regarding Articles, you can edit the /includes/classes/class.article.php file.
In that file, there is a GetRSS() function. If you change the following line:
$title = $arrArticles[$i]["Title"];
to:
$title = html_entity_decode($arrArticles[$i]["Title"]);
They will display as they should for you after that.

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