Digi dum dum dum - another one bites the dust.
How many more running intermittently on one pot????
Like JPM says, check exhaust fumes, or check exhaust pipe temperatures (soon after starting from cold), or smell exhaust fumes (not recommended for too long).
Rule of thumb is that if it says 999 on any of your panels, then likelihood is it is running on one pot.
JPM - to be truthful - you didn't actually
do a track day on one pot did you? Just short of one lap as I recall.
McCoy - what year bike is it? mines an 03 and I've had it back into dealer twice previously with this fault. Each time it ran great after but this time it's do or die I think.