I am a pretty new reloader but I have loaded 10mm and 5.7x28mm very successfully. I seem to be having a problem with my Lee seating die when trying to load 9mm. I loaded 50 rounds tonight and quit because I got 12 rounds where the bullet was not seated straight and bunched up the jacketing on the case wall. I made sure all the dies are adjusted correctly and made sure the mouths were getting enough flare but I cant make it seat the bullets straight. It also seems that even the bullets that didnt scrape the wall of the casing look a tad bit crooked. If it matters, I am using Berry's 124gr hollow points. Is there something I am doing wrong? Here is a picture of the bunched up jacketing I am talking about. Ignore the different OAL. Once I felt it bunching up, I quit.