I've been running fraps for a couple months with now, and just recently I started having a stutter in my FPS occasionally. My benchmark typically is at 60 regardless of what sort of action is going on, but as of late it will randomly drop to 40-45 and then bounce up to 90, eventually settling at 60 again for another 20 seconds or so before doing the same thing. My frames is set at 60, recording at full size. No settings have changed since a month ago at which point I had flawless fps 100% of the time, any ideas?