Ok I have a slight problem with my grass catcher. Because the grass has been so tall the last week i have been forced to bag and charge a bit extra. The problem is when I have my bagger on and mowing, the finish cut does not come out totally. It looks as if kittle spots of grass have been burned out on top. When I take my bagger off, it cuts excellent without any burn and the stripe is great. What could be the problem. Mine is a John Deere on a Scag. Does this happen to the rest of you? Please Help! I don't think the customers will be to happy anymore.