1. If I switch from "Details" to "Details with Thumbnails" inside a folder, everything is okay.
2. But if I have "Details with Thumbnails" selected and open a folder, I get something like that:

If I scroll down and up again (or click on some of the first items in the list) the list is again as it should be.
This problem only occurs in folders where the first file is not a picture file.
3. If I'm inside a folder with "Details with Thumbnails" selected and change the thumbnail width and height (in the configuration window), the list looks something like that (the first column is cut off):
