1989 1500 silverado window trouble

last fall, the passenger window would go down but not back up. after turning the truck off for a while, could only raise it using the button on the drivers side.now driver side wont raise it, but occasionally the passenger side button will.Any like wise experiance?

allen:disappoin

Sounds like the switches are starting to ware out. Check to see if you have power coming out of the switchs when you push them.