Here's a weird one - I'm running 1.69 on Windows 7 with only graphical over-rides, and some of the skills aren't appearing in game - as far as I can see, it's just "open lock" and "riding". I can use the skills in game, but I can't add points to them or see them on my character sheet. I've tried both the OC and custom modules, but the problem persists. What might be causing this?