I'm so reliant on icons, it's not even funny. I finally updated my version of iTunes, and it's really, REALLY throwing me off that the icon is blue instead of green. I keep not being able to find it on my taskbar, even though it's otherwise unchanged.

I'm such an instinctive computer user . . . it's almost like an extra limb, you know? So you adjust one little thing and it throws EVERYTHING off. (Don't even get me started on the time I changed keyboard layouts. Worst two weeks EVER.)