Summary of the bug : The lap counter doesn't work, displays no number ( it displays at /10 for position and /4 for laps).
Which version of Grip were you using :
When does this happen : While racing
On which track did it happen : All
On which speed did that happen (if related to physics) : N/A
How often does this happen : Very often, sometimes after the first lap, the counter will start again and put you in last place, on lap 1.
How to replicate the steps (if reproducible) : Start the race, the counter will probably not work.