Hey everyone,
I need help with a little problem i have since 2-3 weeks now. Every time I'm wearing the Desert or NCR Ranger Combat armor (and any other armor which uses the ranger coat) and trying to sneak this glitch (see pic) occurs. I have really no idea why this happens and I've tried many different things to solve the problem (Extract mesh from HH.bsa, edit the angles via Blender). I haven't edited the meshes from both armors neither in Blender nor in Nifskope or Geck before this glitch occured, so i can't image this is a model issue. Maybe anyone has an idea what causes this? (sneaking animation files maybe?). Oh and I'm using the vanilla model and mesh, nothing edited.
Thanks in advance!

http://www.newvegasnexus.com/imageshare/images/578592-1307611830.png