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

Natao arisiva ity resaka mitohy ity. Mametraha fanontaniana azafady raha mila fanampiana.

Firefox opens two tabs whenever using containers

  • 1 valiny
  • 1 manana an'ity olana ity
  • 3 views
  • Valiny farany nomen'i cor-el

more options

How do I prevent Firefox from loading each page twice when using containers?

This occurs with: Facebook Container Personal Container Work Container Banking Container Shopping Container

The problem has remained consistent through several Firefox updates, a clean remove and reinstall of Firefox, and even a reinstall of Windows 10 to try and correct it.

How do I prevent Firefox from loading each page twice when using containers? This occurs with: Facebook Container Personal Container Work Container Banking Container Shopping Container The problem has remained consistent through several Firefox updates, a clean remove and reinstall of Firefox, and even a reinstall of Windows 10 to try and correct it.

All Replies (1)

more options

This is likely a problems with an extension. I also see Firefox Multi-Account Containers in the System Details list.

Start Firefox in Safe Mode to check if one of the extensions ("3-bar" menu button or Tools -> Add-ons -> Extensions) or if hardware acceleration or userChrome.css is causing the problem.

  • switch to the DEFAULT theme: "3-bar" menu button or Tools -> Add-ons -> Themes
  • do NOT click the "Refresh Firefox" button on the Safe Mode start window