I noticed, while posting quick replies today, that when using the backspace key, my cursor would jump to another spot in the text (usually somewhere in the line above). Happened multiple times in the last message I sent, had to redirect continuously. Made sure it wasn’t finger slips as well.
Not sure if it was associated with the use of the bold/italic/underline javascript plus backspace, but it seemed as if it might have been part of the problem (I was also using hotkeys; CTRL+U). I know for a fact that one of the times I pushed backspace, it jumped to the line above. I was removing a typo in underlined text.
Also, not sure if this has been posted before, and I apologize if it had.