User blog comment:Dopp/Message Wall Now Available in Labs/@comment-1724320-20120126222050/@comment-1724320-20120126233627

By old notifications, I mean the new-style notifications that you have already seen and marked as read. That comment link came straight from AllPages, and it's where the things like Thread:350883 are pulling the text from. It looks like the second search bar in the diff links has been removed, and I accessed the history by clicking the "history" button on my toolbar.