Why is Text Edit behaving so strange?
Hello. All of a sudden, Text Edit is behaving oddly. Working on a story and deleting returns between paragraphs, the first line of the bottom paragraph goes missing, and I have to move the scroll bar to regain it. And thinking the return command didn't register (which is a behavior of Sequoia) and hitting another return, the paragraphs crash into each other. And when attempting to deselect a paragraph by clicking outside it, it sometimes fails to deselect. If you're not looking, typing will replace the copy, which is dangerous and requires vigilance- needing Command Z's, or go into Time Machine to get the copy back.
Sequoia 15.6.1; tried restarting in safe mode- no go. Is this because AI is examining what's typed?
Mac Studio, macOS 15.6