Mozilla 도움말 검색

고객 지원 사기를 피하세요. 저희는 여러분께 절대로 전화를 걸거나 문자를 보내거나 개인 정보를 공유하도록 요청하지 않습니다. "악용 사례 신고"옵션을 사용하여 의심스러운 활동을 신고해 주세요.

자세히 살펴보기

just installed 4 and began getting this b/4 the home page opens:what happened:TypeError: Components.classes['@mozilla.org/extensions/manager;1'] is undefined

  • 1 답장
  • 8 이 문제를 만남
  • 3 보기
  • 최종 답변자: TonyE

more options

I just installed 4 and began getting this error message

TypeError: Components.classes['@mozilla.org/extensions/manager;1'] is undefined

I click ok and the home page opens, what is causing this to happen?

I just installed 4 and began getting this error message TypeError: Components.classes['@mozilla.org/extensions/manager;1'] is undefined I click ok and the home page opens, what is causing this to happen?

모든 댓글 (1)

more options

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