This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Cuireadh an snáithe seo sa chartlann. Cuir ceist nua má tá cabhair uait.

All dropdown menus are missing in fullscreen mode

  • 1 freagra
  • 1 leis an bhfadhb seo
  • 1 view
  • Freagra is déanaí ó Lirui

more options

Steps to recur: (this bug happens in firefox 69, 70, 71, 72, 73, 74, ...... )

❶ In full-screen mode, right click any tab in the tabbar, try more tabs until the dropdown menu disappears

❷ In full-screen mode, click any item in the bookmarks bar, try more until the dropdown menu disappears

❸ In full-screen mode, click any item in the toolbar, try more until the dropdown menu disappears

[Profanity removed by moderator. Please read Mozilla Support rules and guidelines, thanks.]

Steps to recur: (this bug happens in firefox 69, 70, 71, 72, 73, 74, ...... <!-- what the fuck, emmmm???? -->) ❶ In full-screen mode, right click any tab in the tabbar, try more tabs until the dropdown menu disappears ❷ In full-screen mode, click any item in the bookmarks bar, try more until the dropdown menu disappears ❸ In full-screen mode, click any item in the toolbar, try more until the dropdown menu disappears ''[Profanity removed by moderator. Please read [[Forum rules and guidelines]], thanks.]''

Athraithe ag Chris Ilias ar

All Replies (1)

more options

Oh, I find the dropdown menus in another desktop (MacOS). Seems firefox cannot identify which desktop to display the dropdown menu in fullscreen mode.