Hello Olaf,
I am sorry to bother you again. I find one bug again. If I add 1 quantity in my basket and then going to check-out. suddenly I make a mistake,and instead 1 item i would like to buy 2 item, so i change my item to "2". The problem is, my item is not 2 in my basket, but it now 3. (it means the program update my item to "2" plus "1" that i added before. I think it is not a normal behaviour for an online shop right?
thanks in advance for everything