yeah i can confirm this one! i did it 5 times aswell as my friends.. everytime the primary weapon in your hand duplicates (the one on your back stays there)

I think this is also one of the bugs that causes the major FPS drops and lagg spikes!

I got the same problem I think!
My game crashes even when entering the server!

My guess is that it has to do with the duplicating items when you are dead or logging off! what causes some kind of crashes!

I had it on a sever where there were duplicated items from logging off and on!
when i joined different server it was fine i had no crashes anymore!