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'checking add-on compatibility' dialog everytime i start firefox
After i downgraded my firefox from 9.0.1 to 8.0.1 , every time I start firefox I get the 'checking add-on compatibility' dialog. I can't get it to stop showing. I don't even have add-ons, all i have is the Customizable Shortcuts extension.Hope you guys can help me , thanks , take care !