No Circuit is definitely identical, It is the chip, I went and soldered the SOIC LM324 on to a piece of scrap board and added it in place on the breadboard and exact same results, Saturates above about .6V
I dont mind swapping to a different Op Amp with the same package but it would be nice to know what i am looking for as i will no doubt damage the board by pulling on and off different IC's
I also have taken off the processor as i thought that may be a problem but still same result, I also removed the resistor R10 and problem still exists so it is obviously a problem with the first rectifier stage of the circuit,
I tried different IC's (same type) in case it was a bad IC but no same result,