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CloseReview for Live HTTP Headers by codk
Rated 5 out of 5 stars
Love this addon, but after i've updated my OS to Win 7 i can't seem to install this addon.
Hope somebody can help me, error message:
Firefox could not install the file at
https://addons.mozilla.org/en-US/firefox/downloads/latest/3829/addon-3829-latest.xpi?src=addondetail
because: Unexpected installation error
Review the Error Console log for more details.
-203
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