Using archive.org, one thing in the html source seems to have changed. Looking at http://en.wikipedia.org/wiki/Kent_(band):
2007: <h1 class="firstHeading">Kent (band)</h1>
2009 (now): <h1 id="firstHeading" class="firstHeading">Kent (band)</h1>
In other words, there is now an id="firstHeading" in the text that Amarok problably parses.
Using archive.org, one thing in the html source seems to have changed. Looking at http:// en.wikipedia. org/wiki/ Kent_(band): firstHeading" >Kent (band)</h1> firstHeading" >Kent (band)</h1>
2007: <h1 class="
2009 (now): <h1 id="firstHeading" class="
In other words, there is now an id="firstHeading" in the text that Amarok problably parses.