If you're a subway rider, you've probably already noticed that Muni's running on manual today. Their signaling system -- the one that run on OS/2 -- is, as always, experiencing problems. They're waving the trains through the tunnel by hand. And the delays aren't too awful -- as it turns out, having no system at all isn't all that much worse than using Alcatel's dreadful ATCS.

But here's where we slap our foreheads: Muni's posting updates to the situation on their website. But they're posting the updates in Microsoft Word format. Oh, Muni.