I was wondering if anyone has see this or had this problem. I purchased a new Hornady LNL-AP press and purchased 5 shell plates for it. The problem I’m having is when loading 45 acp’s with shell plate number 45, the case retainer spring keeps coming off and I have kinked two springs so far. I got looking at the plates and plate number 45 and number 32 have a spring retainer grove 3/32’s deep. The other plates number 6, 8, and 10 have a grove that is 5/32’s deep. My thinking is if the spring retainer grove was cut to the same depth on the 45 and 32 shell plate the spring would stay in place. I have not tried to load any other caliber so far but the 45’s. All the shell pates are the new EZ-Ject and are in plastic cases.