Anyone else is having problem with this CF card? I bought 2 a few months ago and never did use them more than 8GB or so. Then I started filling them up and random images showed up corrupted in one of them.
I talked to Sandisk and RMA'ed that one and while it's enrouted back to me, the second failed the same way. I shot about 3-400 shots of a soccer game and 2-3 of them showed up corrupted. I then formatted, shot another few hundreds and a few more were corrupted. They were all random too and didn't seem to be at any particular sector.
This happened on both my 1Ds MKII and 1D MKIII. I sent in the second card as well.
I talked to a friend who bought the exact same card roughly the same time I did (from Adorama), and he also had corrupted image from his 5D MKII...
I checked and the batteries wasn't low and I have no issue with the same card in 8GB as well as Lexar 16 and 8GB cards...just this 16Gb CF Ultra Sandisk.