In the last few days I have noticed what I think is something unusual with the clutch pedal. There is a mildly notchy feeling to the clutch pedal at the lower 1/2 to 1/3 of travel. Almost feels like a wratchet feeling. It is more noticable pushing the clutch in, but also when releasing it. When the engine is off the travel is completely smooth. The car sat without moving for almost 6 months and has only been driven about 300 miles in the last 3 weeks. Any ideas of what it could be?