FWIW, I only said what I said in my last message to make absolutely sure we were on the same page. Many say “I can’t replicate/duplicate…” to indicate that they tried changing settings, etc to create the scenario in question but they simply didn’t see the behavior that someone reported (tried being implied). I really wasn’t expecting, or requesting, that you try. That Firefox/Windows issue is a known issue. However, you did go on to try… even though reluctant… my compliments to you.

Do you have any thoughts on the second part of my recent post? Your choosing to disable scanWhenDone suggests that you think it of no benefit and thus you may believe that scenarios like the one I described won’t/can’t happen. However, if I may, I’d like to try to be sure of that because for all I know you might agree that such scenarios exist but you cover that base in a different way (do you sandbox your browser, for example?).