I’d just like to report something that I had never noticed before today: when hovering the mouse pointer over visited pages shown in the Live widget, the URL to the visited page is incorrect. Instead of pointing to a page of the website, it points to the Piwik dashboard. See picture.
At first, I thought someone had gained access to the analytics console/admin but it wasn’t the case: the page titles in the tooltips are indeed that of pages on the website.
I can’t say whether the problem lies with core Piwik or with the Live widget.
I’m running the latest Piwik (2.17.1) and I’m on the “latest stable release” release channel.
EDIT: I have identified the problem; it stems from the fact that those actions have an empty href attribute in the <a> tag that surrounds the image.