Can no longer sprint... I've had this bug happen where I can't sprint any more... I thought at first I had leg injury, but nope... then I thought maybe it's a mod, but I turned them off and it was still like that on that save on restarting the game.... THEN I found a work around: I reload a different character in a different location, sprint a little (to check that it's fixed, always is) and then reload the other save. That seems to fix it... it's annoying but not so hard to fix now, but it's happened maybe 3-4 times.. I can't tell what causes it but it SEEMS to happen when I fast travel TO sanctuary in PA, and get out... I then later notice I can't sprint, getting back into power armor doesn't help, nor reloading at that point, or making a new save, and reloading that, or sleeping... etc.