Gearbox Problems??

Has anyone experienced problems with the gearbox/clutch on their 197. Occasionally when I change into second gear the car lurches forward quite violently and I have to dip the clutch to kill the power transfer. It only ever happens in second and appears to be totally random. Any advice would be very welcome.
 
nutorious for leaking clutch fluid 197's mate check ure levels
 
if its not that take it to a dealer and try get a new box under warranty