Digg reader randomly losses state and shows me days of stuff as unread again. I also frequently have to use &quot;mark all read&quot; to clear out the bolded feed name, even if there are no items shown. I&#x27;ve also seen it stop updating a feed for days and then suddenly showing a half dozen items.<p>I use Digg reader because it seems better than most alternatives, but it&#x27;s not as reliable and consistent as Google Reader.