FIONA, THANK YOU, I THINK YOU GOT YOUR 7D THE SAME TIME AS I DID. IT'S GOOD TO HEAR FROM SOMEONE, SUCH AS YOURSELF, WHO USES THEIR CAMERA A LOT MORE THAN I DO.
AS YOU SAY IF IT AINT BROKE DON'T FIX IT. I HAVE BEEN REALLY WORRIED ABOUT THIS, AS I THOUGHT IT HAD TO BE UPDATED, BUT I WAS WORRIED THAT SOMETHING WOULD GO WRONG AFTER UPDATING IT.
THANKS FOR PUTTING MY MIND AT REST FIONA