Saturday we went out to the Quabbin Reservoir here in MA in search of Bald Eagles. It was below 20 and very windy off the water. At least 3 times the camera wouldn't shoot and it read card err. I have 2 brand new scandisk 32g cards, I swapped their locatons and all was fine for awhile then another error, swapped them back and no issues.
Could this be due to the cold? I went for a couple mile hike today shooting various things without issue, it's much warmer.