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Error Message

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  • 10 have this problem
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  • Last reply by garryoman

garryoman
garryoman
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After installing FF4 I get the following message:

Type Error Components.classes [cid] is undefined.

Help please

After installing FF4 I get the following message: Type Error Components.classes [cid] is undefined. Help please

Chosen solution

This is an indication that you have 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

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All Replies (2)

TonyE
TonyE
  • Moderator
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Seçilmiş Həll

This is an indication that you have 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

garryoman
garryoman Question owner
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Thank you for the rapid response