Hi everybody, back from an holiday in Austria, I've just picked my negatives up from the lab. And - sadly - it was a complete disaster not a single frame can be saved from 5 rolls of Kodak Portra 160 shot with a Rolleiflex 6006 bought some months ago. All the pictures are like blurred and devastated by a series of vertical bands, as you can see in the images I attach. It looks like there's a problem with the film dragging mechanism, doesn't it? I had already shot a test roll when I bought the camera and - apart from a battery issue that I solved - it optically worked very well. Now it looks as if I have shot using a glass of beer as a lens... I'm so confused and frustrated any suggestion?