Let's say there are two users and one is user A and one is user B.
When user B has Firefox one and switches to user account A, the whole computer crashes and we have to restart.
However it never happens the other way around. User A can have firefox open and switch to user B but computer won't crash.
Also it never crashes as long as Firefox is not open in user B.
When user B has Firefox one and switches to user account A, the whole computer crashes and we have to restart.
However it never happens the other way around. User A can have firefox open and switch to user B but computer won't crash.
Also it never crashes as long as Firefox is not open in user B.