joshi 
"Sue, what I think he's getting at here is pulling the rear of the window back and down so that the front of the window lifts up easier relative to the rear. This way the front of the window binds less which is part of the cause of our window woes. "
Yes Grif! You are right
We can call cheap workaround , rather than fix , but its working ... and now my windows not binds at all
