My E-PL7 is about 9 months old, and so far has brought nothing but joy to me. I was recently in the UK for a week and shot extensively. At the end I noticed that there seemed to be a focus problem: I normally use the touch screen to focus and shoot. While shooting at Brighton Pier at blue hour, some images turned out unsharp, although there should have been enough contrast to focus. I focussed manually then, but had the same problem during the 2 following shoots. I tip an area, but the image is not sharp. Any ideas what might cause this behaviour? I will be in Australia for 5 weeks in August, and I am worried the camera would not work properly there, which would be desaster for me.