Sorry for the delay in replying. I have now tried swapping the SD card for a new one, and it still doesn't continue writing when i take it in and out. I have attached a quick drawing of the circuit ( just to clarify it is Digital pin 13 - CLK, 12 - DO, 11 - DI and 10 - DS). Apologies for the bad drawing, I need to get a proper sketch drawn up online at some point.
Also, i use the LCD backlight as a guide as to when the SD card is being written to so i am reasonably confident i haven't been taking it ut whilst it is being accessed.
Cheers
