I've been shooting RAW on the NEX 5 with no issues. Yesterday my nice little Kipon adapter arrived. Last night I shot a couple of dozen shots with various leica lenses . . . . I did notice that in zooming in, (enlarge button) one often got psychedelic colours . . . this morning when I looked the pictures were gone!
Okay, maybe bad SD card, so I reformat a different one, shoot 20 or 30 shots with kit lens - all good. Do some test shots with the 35 'lux .. same psychedelic enlarge colours (although no missing files this time). Interestingly if there is a bad enlarge, then this may happen with pictures taken with the Sony lenses after. They all seem fine when downloaded to Aperture.
So - has anyone else seen this weird behaviour when shooting RAW with an M adapter fitted? . . . . or is it my camera?