Hi, I bought a new Sandisk Extreme 32Gb class 10 SD HC-I card, which should be reqlly quick. Formatted it in the camera, but I got the "full" problem after using only 1.5 Gb on the first try. If I delete some images, it seems to be working correctly again, not very consistent. It seems to be luck if it is working, but somehow it seems to behave normally if I delete some images in-camera. This is very annoying, as I was hoping to use this card for filming, I am not sure if this is confusing the camera. The film settings report more than 2 hours capacity, but the info screen reports full card.