When I bought my IPad, I also bought the photo connector accessory.
It worked perfectly to download photos directly from my camera to the IPad.
I recently upgraded to OS4 and now when I connect the camera to the IPad I get the message "the connected USB device requires too much power".
The batteries on the camera and the IPad are both fully charged. Any thoughts? BTW, I dumped a Windows laptop just because of such goofy behavior.