I've been reloading .45 ACP on my 550 for 8 months or so without any issues that weren't user related.I just started reloading .40 s&w and the only issue is the spent primer bin.After resizing the spent primer is sent any and everywhere except into the primer bin.I've checked everything,and cleaned everything as per the manual but I still get the same results.I switched tool heads back to .45 ACP to compare,and it worked flawlessly.Any help?