I had the same issue, actually, when i got the car only one window worked. Now, i got one more to work after cleaning the switches. the ones on the driver side were totally dead before. After i cleaned the switches I can now hear the motor move. I don't know if that will help you, there is a DIY article on this site to clean out your window switches. it was pretty easy. Now i gotta figure out what's wrong with the motors
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Here is the link:
http://www.peachparts.com/Wikka/SwitchRefurb
Good Luck