I also had a problem with the chute that catches the spent primers. Sometime last night it got stuck closed to where it was not catching the primers when they fell. I didn't notice until I happened to see a case that looked a little full. I stopped the press and dumped the charge into the pan to weigh it and thre was a spent primer mixed in with the charge! I'm glad I caught it, I don't know what kind of problems that could have caused had i fired that round. I had only done about 20 to 25 rounds at that point and I weighed them all against a known good round for consistency. I feel certain I caught the only one that happened to bounce into a case on station 2.