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Firefox 4 JavaScritpt Error when I open it

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When I open Firefox 4.0

Javascript Error TypeError: Components.classes[cid] is undefined

When I open Firefox 4.0 Javascript Error TypeError: Components.classes[cid] is undefined

所有回覆 (3)

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That indicates that an add-on you have is not compatible, to troubleshoot this follow the procedure in this link - https://support.mozilla.com/kb/Troubleshooting+extensions+and+themes

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Hi Tony E,

Thx for your link.

I have removed the Ask Tool bar from Add-ons, after which the problem got resolved.

Hope this solution is useful to others too.

Thx/Rgds

Navi

由 Navi 於 修改

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Please click the Helpful button next to the answer that solved your Firefox support issue, when you are logged in, so this thread gets marked as Solved.