Weird symptom that I don't believe is oil drag. When I put my '05 in gear (any gear) and pull in my clutch to try to roll the bike, it won't-rear wheel skids instead of rolls. Bike runs and shifts and clutches just fine when running. I can put it in gear while running if I pull in the clutch and it feels like trying to creep forward but obviously doesn't lurch and drive forward out of control, as if the clutch wasn't disengaging. Ideas?