So I reboot, and restart EmEditor, and I find that the Explorer pane is in a different folder from where I last left it, so I figure, no problem, I'll just get the last few files I was working on from the MRU list. But they aren't there. If you open it with a dialog, it goes on the list, but apparently if you just clicked it from the explorer pane, it doesn't. As a result, the context I have of recent or current activity no longer has any relation to what I was last working on.