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when I try to open my browser I get a "typeerror componets classes (@mozzilla.rog/extensions/manager:1) is undefined, how do I fix this

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budlapmf
budlapmf
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when I upgraded to the new 4.0 I get thhe above error message every time I try to open my broswer Type error componets classes (@mozilla.org/extensions/manager:1) is undefined

when I upgraded to the new 4.0 I get thhe above error message every time I try to open my broswer Type error componets classes (@mozilla.org/extensions/manager:1) is undefined

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TonyE
TonyE
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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