Just had to come post to call BS on this one, I bet you have an Xbox controller pluggeed in or something.
I've only played through a bit of the SP and I like it. Lots of bad guys, lots of cover, several weapon choices etc. The opening intro was pretty sweet IMO, painted a pretty grim picture.
No reason to call BS. Correct statement is "I'm not getting that" Relax. The screenshot doesnt lie. Thats what was on my screen.
Now yes I admit to having a Logitech Dual Action gamepad plugged in. I have not tried to run back through that part of single player with it unplugged. However.... my problem with sprinting still persists with the controller unplugged.
However in the options my button is mapped to E to pick up weapon as primary and "button3" as secondary. In any regard why is it showing secondary keys in game?