I and my husband each have a 1st generation iPad, both purchased in Dec 2010. The SD connection and card from my camera works just fine on his, but refuses to do so on mine. I am extremely frustrated, to say the least. The only discernable difference is that his version is 4.2.1 (8C148) and mine is 4.3.5 (8L1). Any insights into my problem would be most appreciated. --cj