I'm getting some odd behavior in the previous post, so if you're seeing strange things it's obviously because I need to blow some dust out of the machine. I'm trying to fix it.
Update: somehow, during upload to blogger, the previous post ended up with some spurious HTML code embedded in the text. Not sure how it happened, probably something I did. I have a bunch of pre-programmed keyboard shortcuts and I probably hit one or more without noticing. This happens to me once in a while, especially with my left hand. I think I'm pushing the shift key and I'm actually pushing the alt or control key. Sigh.
If the previous post looks like a management memo, where the pointed haired boss has been fooling with the font settings, just hit refresh and the world should be right again.
If you have no idea what I'm talking about, don't worry it's fixed, move along nothing to see here.