Weird black icon preview under Ventura 13.6.9

Weird black icon preview under Ventura 13.6.9

Hi,

I recently upgraded from Big Sur to Monterey and finally to Ventura on my late 2013 iMac 27" and all seems to work pretty well except for this annoying problem with icon preview turning into black rectangles for movies. Weirdly, it depends on the size of the icons, if I zoom in and out, sometimes they appear and then disappear. When I export new video files, the icons are visible for a second and turn black afterwards.
Any idea what that could be?Here are some examples:

https://preview.redd.it/13mnq3bgsipd1.png?width=440&format=png&auto=webp&s=8a6c9fde3bce8b303ba36f5ac05f745d95f7b0e6

https://preview.redd.it/g340e4bgsipd1.png?width=682&format=png&auto=webp&s=5ea9f39b63de71a777cef3a757427e58920a0c40

https://preview.redd.it/swmls4bgsipd1.png?width=698&format=png&auto=webp&s=de9e857e973ee3e3a997f81dfa3a4ac6757424cb

https://preview.redd.it/ojmp64bgsipd1.png?width=675&format=png&auto=webp&s=cb56aa4a9401c28bb1930f889b124f4156f5aa1b

submitted by /u/unent_schieden
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