Firefox opens on second monitor but it is not connected
locking as a duplicate of https://support.mozilla.org/en-US/questions/1234606
At home I have a notebook docking station with 2-monitors. I shutdown and took my notebook to work and opened Firefox. There is an animation showing it opening to the right of my screen were I can see it. I figure this is because I last used Firefox on my secondary monitor and Firefox still thinks the monitor is connected. I have been using the same notebook, docking station, and monitors for several years and the only change I am aware of is that FIrefox updated just prior to this problem.
Thankfully, my notebook has a VGA port so I can temporarily plug an extra monitor in so I can move Firefox to my notebook display. I could also make sure that Firefox is on my primary display before I shutdown and disconnect from my docking station. However these are NOT solutions.
If you don't know how to fix this problem, I would be satisfied with knowing how to roll back to a stable version of Firefox.
Thank you in advance!
Modificato da the-edmeister il