First I did a backup and restore with qcma. But somethings not right. My current memory card is 8gb. When I go into system settings, then system information, it says that the capacity is 7376 MB. Free space 739 MB. But my backup is only 4760 MB. So something wasn't backed up. Next I tried to backed up everything to my pc that was on the 8gb memory card using filezilla. But now it wont let me put it on the new memory card. I keep getting errors. I'm stuck.