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! 🎁

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

Cuireadh an snáithe seo sa chartlann. Cuir ceist nua má tá cabhair uait.

receive message '@mozilla.org/extension/manager;1' when opening mozilla - seems to happen when a second window needs to be opened? Help - this only started happening after mozilla upgrade?

  • 1 freagra
  • 3 leis an bhfadhb seo
  • 4 views
  • Freagra is déanaí ó TonyE

eclectichome2
eclectichome2
more options

I have four tabs that are opened when launching Mozilla - it launches a secondary window for one of the tabs, and the secondary window will not open until clicking ok on the mozilla message '@mozilla.org/extension/manager;1'.

This only began happening after we installed the latest mozilla/firefox update.

We have used mozilla for at least six years - first time we have had this trouble

I have four tabs that are opened when launching Mozilla - it launches a secondary window for one of the tabs, and the secondary window will not open until clicking ok on the mozilla message '@mozilla.org/extension/manager;1'. This only began happening after we installed the latest mozilla/firefox update. We have used mozilla for at least six years - first time we have had this trouble

All Replies (1)

TonyE
TonyE
  • Moderator
more options

That indicates that you are using an add-on that is not compatible with Firefox 4. For details of how to troubleshoot this to find out what one is causing the problem see https://support.mozilla.com/kb/Troubleshooting+extensions+and+themes