Dette websted vil have begrænset funktionalitet, mens vi gennemgår vedligeholdelse for at forbedre din oplevelse. Hvis en artikel ikke løser dit problem, og du vil stille et spørgsmål, har vi vores supportfællesskab, der venter på at hjælpe dig på @FirefoxSupport på Twitter og/r/firefox på Reddit.

Avatar for Username

Søg i 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.

Læs mere

Denne tråd blev arkiveret. Stil et nyt spørgsmål, hvis du har brug for hjælp.

Bug: a tiny copy of the entire window appears where the drop-down menu should be.

  • 1 svar
  • 3 har dette problem
  • 4 visninger
  • Seneste svar af cor-el

nycki
nycki
more options

This happens for almost any drop-down menu, but is most jarring for right-clicking. Here is a screenshot of the problem: http://i.imgur.com/ZRrV4IP.png. As you can see, where the drop-down menu should be, there is a tiny squished copy of the entire window, including the ACTUAL drop-down menu somehow (so at least it's not infinitely recursive). Sometimes if I move the mouse as if I was selecting something from the menu, it will flicker back into its proper state, but sometimes not. Clicking on this "menu" still selects the correct option, but it's hard to keep track of where things are when it keeps flickering back to this. This didn't happen to me until after the Firefox 29 update installed.

Things that don't fix this problem: - Resetting Firefox - Starting Firefox in Safe Mode - Installing the Classic Theme add-on

I'm not sure how this even happened, to be honest. I'll work around it as best I'm able for now, but drop-down menus are really convenient and I'd like mine back.

This happens for almost any drop-down menu, but is most jarring for right-clicking. Here is a screenshot of the problem: http://i.imgur.com/ZRrV4IP.png. As you can see, where the drop-down menu should be, there is a tiny squished copy of the entire window, including the ACTUAL drop-down menu somehow (so at least it's not infinitely recursive). Sometimes if I move the mouse as if I was selecting something from the menu, it will flicker back into its proper state, but sometimes not. Clicking on this "menu" still selects the correct option, but it's hard to keep track of where things are when it keeps flickering back to this. This didn't happen to me until after the Firefox 29 update installed. Things that don't fix this problem: - Resetting Firefox - Starting Firefox in Safe Mode - Installing the Classic Theme add-on I'm not sure how this even happened, to be honest. I'll work around it as best I'm able for now, but drop-down menus are really convenient and I'd like mine back.

Alle svar (1)

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options

This issue can be caused by a problem with hardware acceleration

You can try to disable hardware acceleration in Firefox (you need to close and restart Firefox).

  • Tools > Options > Advanced > General > Browsing: "Use hardware acceleration when available"