We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

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

When I try to start Firefox I get an Error Message: (Javascript /application) Error on adding toolbar element. TypeError, aButtonLabel is undefined. id. Google Shortcut settings

  • 3 balasan
  • 4 ada masalah ini
  • 7 paparan
  • Balasan terakhir oleh AnonymousUser

more options

When I try to start Firefox I get an Error Message: (Javascript /application) Error on adding toolbar element. TypeError, aButtonLabel is undefined. id. Google Shortcut settings. Firefox will not start. I have been through the troubleshooting steps. Nothing helps

I tried to enter Firefox. No apparant reason

User Agent

Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; InfoPath.2; AskTbGLSV5/5.8.0.12304)

When I try to start Firefox I get an Error Message: (Javascript /application) Error on adding toolbar element. TypeError, aButtonLabel is undefined. id. Google Shortcut settings. Firefox will not start. I have been through the troubleshooting steps. Nothing helps == I tried to enter Firefox. No apparant reason == == User Agent == Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; InfoPath.2; AskTbGLSV5/5.8.0.12304)

All Replies (3)

more options

I have the same problem.

more options

Hi, had this problem but now sorted. Go to settings for google shortcuts, follow link to homepage and upload latest version, it has not yet been approved by Firefox, but works and solves the bug. Hope this helps. A