Both my main slide and my bedroom slide are binding to the point of stopping the motor on the main slide and serious binding on the bedroom slide. The top of the bedroom slide looks like it is going to pull the inside header off when you bring in the slide. Please see the attached pictures of the putty on the main slide. I believe this should be a quality control issue. Every time I put my slides out there is putty smeared on the exterior end sides as well. I have never seen this on previous campers I have owned or on any other 5th wheel. I mentioned this to the technician when I was in for service shortly after I picked up my rig and he just stated it would not be a problem. It is a problem that left go will definitely cause damage. Today I ran a plastic putty knife down the inside top edge of my bedroom slide taking off about a 2 inch ball of putty. I believe the factory should be aware of this problem so that this doesn't happen to others.