My friend drove over last night in his hand-me-down 1996 Ford Explorer. His driver'* side window was stuck down. All the others worked fine.
I could hear the motor click when he pushed down, but nothing when he pushed up. I went into the house to put down my stuff (as he pulled into my driveway just before I did), and when I came back out, he said that it started working again. Sure enough, it was fine after that.
He reports no other electrical or interior issues. I'm guessing it'* the switch, but I'm sure someone knows more about power windows than I do.
Moved to Lounge