Film strip behaving strangely

[Artaga734 (Artaga)]

It might be linked to the discussion opened juste before, here :

Wrong Thumbnails in lighttable and darkroom

Hello, I have only been working with Darktable 4.8.1 (Windows) for 6 weeks and am very happy with the possibilities. But today I had a strange behavior. I select a directory in the collections The images are displayed, but some thumbnail views are definitely not correct, although the image information is correct If I double-click on the image, the correct image appears in the darkroom, but in the lower thumbnail view there are always incorrect images of other images. Each time I click on an in…