I've got a MINI Z 23/52 with a mulching kit....Problem is while mulching i'm getting covered with dust and clippings from the front left side of the deck..Is this a common issue for this mower?? What can be done to stop it?? The customer want's the yard mulched, but so much blow out does make for clippings left in the yard not to mention the amount on me!!!!!!! I bought this mower thinking that it was one of the top of the line products, but with this experience it has left me second guessing my decision....Please Help!!!!!