Viewing old wiki page version, "Edit" button exists, brings up latest markup
Description
When viewing an old version of a wiki page, the Edit button is there, which doesn't make sense. And it brings up markup that doesn't match the page I was just looking at. My goal was to view the old page's markup (not edit, of course, but that's the intuitive button).
Proposal
When viewing an old page version, suggest disabling the Edit button or changing it to a "View Markup" button.