Passenger power window stops moving after 1/4 inch travel

What is your question?

My front passenger window will move approximately 1/4 inch and then stop. I press the button down again and again it moves about 1/4 inch and stop. It does this in the down an up direction. It also does this regardless if I operate it from the passenger control or driver's side control. All other windows function, auto down and auto up with one touch control. Is this a motor issue, maybe a fuse or I have read something about a regulator