Join the Mozilla’s Test Days event from 9–15 Jan to test the new Firefox address bar on Firefox Beta 135 and get a chance to win Mozilla swag vouchers! 🎁

Sök i support

Akta dig för supportbedrägerier: Vi kommer aldrig att be dig att ringa eller skicka ett sms till ett telefonnummer eller dela personlig information. Rapportera misstänkt aktivitet med alternativet "Rapportera missbruk".

Läs mer

why does "open in new tab" function, open in both new tab, and the current window ?

  • 1 svar
  • 1 har detta problem
  • 2 visningar
  • Senaste svar av cor-el

more options

Right click on something, select "open in a new tab" As well as opening in a new tab, quite frequently the current window is overlayed with the same thing.

Right click on something, select "open in a new tab" As well as opening in a new tab, quite frequently the current window is overlayed with the same thing.

Alla svar (1)

more options

Start Firefox in Safe Mode to check if one of the extensions (Firefox/Tools > Add-ons > Extensions) or if hardware acceleration is causing the problem.

  • Switch to the DEFAULT theme: Firefox/Tools > Add-ons > Appearance
  • Do NOT click the Reset button on the Safe Mode start window

There are other things that need your attention.

Your System Details List shows multiple Flash plugins.

  1. Shockwave Flash 14.0 r0
  2. Shockwave Flash 11.7 r700

You can find the installation path of all plugins on the about:plugins page.

You can check the Flash player installation folder for multiple Flash player plugins and remove older version(s) of the plugin (NPSWF32) and possibly (re)install the latest Flash player.

  • (32 bit Windows) C:\Windows\System32\Macromed\Flash\
  • (64 bit Windows) C:\Windows\SysWOW64\Macromed\Flash\