Hello,
I am using Mozilla Firefox 110.0.1 on Linux
It is currently impossible (or very hard) for me to write text in a page, as the cursor moves back to first character every few seconds.
How to reproduce :
  • start a new page
  • add a title
  • write a paragraph of any text. Like five sentences.
  • notice that the cursor goes back to first character while typing after a few seconds and that part of the text has disappeared
  • when that happens, if you do ctrl+A then delete, after a few seconds you will see the disappeared text appearing again
This can chain (you can have multiple "disappeared texts") so you need to ctrl+A then delete several times to really delete everything you typed.