I had the same problem with my 2366 and 1020. A big problem in the 44's and 66's, bigger than I first realised until I fitted a modification made by my neighbour. He is selling a replacement front drum for the feeder house that eliminates the problem that you are refering to. Cost in ausie $ is around the 600 mark for the 66's, of course you lucky USA residents would only be paying a bit over US$300 plus freight. you can contact steven on stevden@wimmera.com.au