General

The following thing just happened to me: I plugged by iPod into my iBook via FireWire, and suddenly, iTunes quit. I wondered, "did it crash?", clicked on the iTunes icon in the panel, and turned around to get something else prepared. When I had another look at the screen, I will suddenly logged out! I though, "damn, what is happening to my computer?", and I tried to log in again, but it failed. Suddenly, the computer started to show the shutdown symbol below the center of the screen, but it hung after a while. So I switched the iBook off, and powered it on again, and now it runs smoothly again. Has anybody of you experienced anything like that before? Weird, just weird.