hey guys/girls just like to know if anyone has ever come across the problem I had today,picked up New circuit board for Potterton boiler went too fit and it was too big. Thought I had been given wrong board but No. phoned Baxi they said it's never happened luckily the merchants had another board and it fitted the board I had been given first time round was the correct board and serial numbers it just had not been cut there were lines where it should have been cut but hadent Boys I work with are struggling to believe it but i thought I'd see if anyone else has had this?!!