I made some photos a few weeks ago in CEST (UTC+1). Back in US EST (UTC-5), using PL5 5.2.3 build 66, I notice in the filmstrip they are all off by six hours: (UTC-5) - (UTC+1) = 6.
A photo made at 20:14:23 shows up in the film strip as being made at 14:14:23. This does not happen with photos from all devices. but it is happening with my Nikon body.
Come on DxO. Working through all of these defects is tiresome. Others have reported the TZ problem in other threads, often with exports, and this appears to be another manifestation of it.
This does not happen in PL4, which has the correct times. It was introduced some time in PL5.
Please stop shooting yourself (and the rest of us) in the foot with these defects.