I'm glad I said screw it over the weekend and didn't bother working on hardware installation in the Samsonville computer, because then I would have ruined an otherwise lovely day. I didn't bother switching the CD drive from one machine to another because I was afraid it would be time consuming and aggravating. Well, I'll bet it would have been a snap, but that hardly matters. Uploading the usual feedback for early in the class was a nightmare on its own! OMG. I finally did it about an hour ago -- I think. I can't see what students see in Blackboard 9.1, so who knows. My head is numb!