I had a 99 36" toro fixed deck walkbehind last summer that was my mulching mower for small residental yards. I bought a set of Magnum Gator Blades for it and put them on.....the first yard I went to I started mowing the yard I noticed a stripe of uncut grass between the blades. I took the blades off and measure them tip to tip with the blades that came with my mulching deck and got the same length. I just bought a new 36 exmark fixed w/b and put the blades on and have the exact same problem. I checked the parts number and they match what I need. Anyone else have this problem??