Why is the Bookmarks Toolbar drop-down folder on my second monitor opening the folder with tiny fonts on my main monitor?
When I choose a folder from the Bookmarks Toolbar in a second FF window on my second monitor, the folder opens on my main monitor in a separate small window with the choices in tiny fonts.
Opaite Mbohovái (2)
None of the extensions, at least of those which i can see (16) should directly affect this by nature, but had you checked this with a clean user profile, or by Restarting Firefox with Add-ons Disabled?
Can you also check in Preferences → Performance Settings, and try turning off Hardware Acceleration?
Possibly this reported bug:
- Bug 1592416 - Right click opens context menu on wrong monitor or virtual desktop (mac OS Catalina)
(please do not comment in bug reports
https://bugzilla.mozilla.org/page.cgi?id=etiquette.html)