On Monday, right before I left work, my computer started acting strangely, then froze. I turned it off and then back on, except this time I got a Windows error message saying my registry was corrupted. That's not a good sign. Anyway, after a day of looking up solutions and fooling around with them, I was able to get my computer to work again. Yay! Unfortunately, several other files had somehow become corrupted as well, but I don't know which ones. I keep discovering little things that don't work well, or icons or files that are missing. I guess I'll get all the bugs worked out eventually.