This has been a bug for multiple updates now and it's so common and well-known I would have thought it would be patched by now but it still happens. as seen in my latest xbox capture (my account is called H4RRYx2679 which is a bad name and I'm not sure how to put captures in a report) I get killed by a player and my arms go in a position of loading a bow. This does not slow you down it just shows the position until you get creative mode or kill someone else, giving that player the bug. This doesn't effect gameplay but never the less is annoying.