I take a lot of screenshots using Firefox's built in screenshot tool to share with my friends. After a while it slows down my Photos folder and I move them elsewhere. However, I cannot move, delete, or even rename any of the 18 photos shown in the photo below. They are all from Twitter/X, but this error does not apply to every screenshot from Twitter - I was able to move or delete most of them. However, it is ONLY happening with photos from Twitter. They are not Read Only so I don't know what the issue is. I'm not having this issue with Windows Snip tool, only Firefox Screenshots.