I noticed that, if you have a button nested inside the list item in a list view and you are viewing it in a grade A browser, the click never fires. I tried this with the latest code and still had the same issue as I did with Beta 3. I created a JSBin for it too.
Basically the delete button on this example will only fire off if the browser isn't grade A. I was using the built in eclipse browser when i noticed this. It's an older version of IE that isn't grade A. This doesn't fire off in chrome or IE9. But it does in IE7 or 6.
@Wilto is going to give this a look. It's a regression from the z-indexing tweaks we made to make arrows clickable.
Fixes #2532 — Regression introduced while addressing #1392.
Closed by the commit above.