Thanks, I updated to 10.0 as soon as I saw your reply, and I agree it seems to be working better. Sometimes I get a weird flashing of the “Edit” button when I switch back to Evernote from another app, but it does seem to be staying on the same note, which is a major quality of life improvement. Weird that this has been annoying me for months, and I finally decided to post about it the same day the update dropped.