Its only got 12,000 odd miles on the clock, but I think I've done in the gears. Maybe just the linkages, but the gear stick rattles. You can hear a metallic clanging.
Goes into actual gears fine though, except 1st is sometimes slightly hard to get into.
It started happening after my mum crashed my car into another car, reversing, after not pressing the clutch down. She was trying to get into reverse around 3-4 times before realising, since she drives a manual.