I just resized some 22-250 Rem brass and I always use Hornady One-Shot spray lube. I noticed on about 8 of the 50 cases there are what I believe they calloil dents on the shoulders. Is this possible with one-shot? I thought it wasn't possible while using it? I have never experinced this before and I have been using it for years.Any ideas what may have went wrong? Thanks for any help fellas.