This has been happening very frequently.
I am using an xbox controller, and sometimes when I load into a zone, my character will start moving towards my mouse cursor, and will not stop moving towards it – as if my mouse button is being constantly held down. This occurs when absolutely no actions are being input on any of my devices.
However if I alt-tab out of the game and alt-tab back in, usually the bug remedies itself.
Generally, you should include:
What went wrong?
Log File
Screenshots (via a site like imgur) or video, if applicable
Thanks!