Hi, recently i have had some problems trying to select 1st and reverse gear on my 2.0 tdi 140, 2006, it only happens every now and then, and if i select 3rd gear first, both 1st and reverse go straight in with no problem, then today when i was sat in traffic with the car in 1st, i noticed if i let the brake off the car started moving forwards, not fast, just as if the clutch pedal was raised a little, and ideas ???