I am pretty sure my issues with my camera are fungal. I put an unedited version in my own post about the entry in the papa pepper contest. I am a little nervous about cleaning that. The offer I got if I manage to make my trip is reasonable, it sounds like, and someone I know has experience that the store is reliable. Only 3 day turnaround, so they do it in house and don't ship it out. I have it with both my lenses, so it's the body, not a lens issue. I tried blowing the body out but that made no difference. Denmark is very humid and I'd had some years I didn't use the camera much. I suspect it got some damp.