Hi,

Just read your post. I have exactly the same issue as you had in that the drivers side switches will not operate the passenger and rear windows anymore. The drivers side window and mirror works, but not the passenger mirror, I had just replaced the actuator iin the drivers door about a week ago, and everything worked for about a week. The Drivers door will not lock anymore.
Now back to square one and worse !!
I have check the door pillar connections, and they seem good. I have taken apart the driver side switch console, but nothing obvious in there.

Did you manage to fix your problem ? I would be keen to hear your final outcome.

Also, I have found this, and considering giving it ago, as a last resort............
http://www.youtube.com/watch?feature=player_detailpage&v=b0zT2UtEU88