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When I start Thunderbird many (often 20 or more) Firefox windows open up

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  • Last reply by Matt

hstumpf1
hstumpf1
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When I start Thunderbird many (often 20 or more) Firefox windows open up displaying the support.mozilla.org/en-US/products/thunderbird page. Reistalling Thunderbird doesn't help. How can I prevent these browser windows from opening up?

When I start Thunderbird many (often 20 or more) Firefox windows open up displaying the support.mozilla.org/en-US/products/thunderbird page. Reistalling Thunderbird doesn't help. How can I prevent these browser windows from opening up?

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Matt
Matt
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try restarting Thunderbird from the help menu with addons disabled, then continue into safe mode when prompted. Did it still do it?