Important Notice: We're experiencing email notification issues. If you've posted a question in the community forums recently, please check your profile manually for responses while we're working to fix this.

On Monday the 3rd of March, around 5pm UTC (9am PT) users may experience a brief period of downtime while one of our underlying services is under maintenance.

Avatar for Username

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

Hierdie gesprek is in die argief. Vra asseblief 'n nuwe vraag as jy hulp nodig het.

I get a pop-up error message when I try to open Firefox

  • 1 antwoord
  • 1 het hierdie probleem
  • 3 views
  • Laaste antwoord deur Hasan

Lumenpro
Lumenpro
more options

Whenever I try to open Firefox (latest version installed today), I get a pop-up error message that reads: TypeError: Componentsclasses['@mozilla.org/gmailnotifier;'] is undefined. When I click the OK button, Firefox opens and operates fine. How do I get rid of that?

Whenever I try to open Firefox (latest version installed today), I get a pop-up error message that reads: TypeError: Componentsclasses['@mozilla.org/gmailnotifier;'] is undefined. When I click the OK button, Firefox opens and operates fine. How do I get rid of that?

All Replies (1)

Hasan
Hasan
more options

Troubleshooting extensions and themes

Check and tell if its working.