I picked up a 50PK950 for Christmas and I am generally very pleased with the TV. But, after initially being able to view photo images (JPG) via DLNA, the TV will no longer show photos. One of the first things I did after turning it on was to view JPGs served up by linux router (via the MiniDLNA server) - the photos looked fantastic on the TV. Now - while I am able to navigate through DLNA server folders and see unique thumbnails of the photos just fine - I am unable to select and view any photos or play a slideshow. When I select the thumbnail, a small greyed-out image appears - looks like a mountain range, the same picture every time. No error messages.
In addition to MiniDLNA, I have also tried with TVMOBiLi running on the Mac. I get the same results.
It's difficult to pinpoint when the problem started, as I haven't looked at pictures every day - but I wonder if it started when I updated to the latest firmware...
Anybody else see this or have a solution?