One of my customers had an issue that it took me a couple days to find and deal with. They had a bunch of weird, invalid text in a database they're using, starting a couple weeks ago. Turned out that one of their employees has turned on an AI translation feature in Edge, such that it was taking their text input and translating it into Polish. The text looked right on their screen as they typed, but it was being translated before it was sent.
So that's a new thing we all have to look out for.