Noise on the rear passenger window

I would like to know if any of my ROC members had any problem with their power windows. When i roll down the window down or up i hear scraping sound,like glass scraping metal. Well i just notice it the other day and i will take my Ridgeline to the dealer i dont want to mess anything up.

I haven't heard it. When the window is part way down, can you move it by hand? Someone posted that their window came out of the track (or came unglued?).