Today I saw this as image when I imported it in Lightroom 5, but when I opened it in Photoshop the stripes where gone.
Somebody know what can be the problem???
I've seen these a few times with raw photos coming from my DSLR. In my case sometimes these stripes even disappear in LR after some time.
It could be a defective SD card or even an error on you HD. Do you get these stripes on all photos you take?