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"ReferenceError: prepareFFB is not defined" I started getting this JavaScript error recently whenever I start Firefox. I would like to stop getting this error

  • 3 replies
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  • Last reply by nsschultz

nsschultz
nsschultz
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I get the following JavaScript error every time I start Firefox: 

ReferenceError: prepareFFB is not defined.
I get the following JavaScript error every time I start Firefox: ReferenceError: prepareFFB is not defined.

Chosen solution

hello, this sounds like it's possibly caused by an addon. do you have any extension/theme installed, you can connect the "FFB" to? if not try disabling them all in firefox > addons > extensions & reenable them one by one to find out which of them might be causing the error message.

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philipp
philipp
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Chosen Solution

hello, this sounds like it's possibly caused by an addon. do you have any extension/theme installed, you can connect the "FFB" to? if not try disabling them all in firefox > addons > extensions & reenable them one by one to find out which of them might be causing the error message.

cor-el
cor-el
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  • Top 10 Contributor
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See also:

nsschultz
nsschultz Question owner
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It was the FlashFirebug 3.5.3 add on that caused the error. Thanks madperson!

Modified by nsschultz