User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9b5pre) Gecko/2008031400 SeaMonkey/2.0a1pre Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9b5pre) Gecko/2008031400 SeaMonkey/2.0a1pre Preview is an XML page showing the raw code also live bookmarks refuses to work and manually imported feeds are treated as bookmarks displaying the raw XML. cannot import through browser. Reproducible: Always Steps to Reproduce: 1.Go to page with an RSS feed that's can be detected by SeaMonkey. 2.View available feed(s), choose one and then click. 3.You should see an error page with the XML displayed.

The fact that we only discover but don't handle feeds currently is no alpha blocker (would block the release but not a testing preview version), but it's a duplicate of bug 415372 which should add a feed preview feature along with the possibility to select how the feed should be handled.

And for the record, the "live bookmarks" feature is Bug 415373 (415372 will come first)