Hi,
I'm sure I must be missing something obvious but I've just tried the 638 firmware on my IXUS 800IS and with bracketing enabled and continuous shooting mode enabled it still didn't bracket, whether I just took one shot at a time or held down the button.
Am I simply missing something? I couldn't find any documentation on how to actually take bracketed shots, just explanations of all the configuration options and that it works in continuous shooting mode.
Thanks in advance for any help.