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Thunderbird doesn't display content (text etc.) of most e-mails since this morning (2015_12_02). Error console shows: "Could not read chrome manifest...." (Mac)

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  • 1 has this problem
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  • Last reply by Wayne Mery

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Thunderbird doen's display the content (text etc.) of most e-mails since this morning (2015_12_02). Mistake concole shows: "Could not read crome manifest...." and the warning "window.conrollers should not be used ...". I don't understand what is to be done. I'm not using Chrome, I use Firefox. System MacOs 10.6.8

Thunderbird doen's display the content (text etc.) of most e-mails since this morning (2015_12_02). Mistake concole shows: "Could not read crome manifest...." and the warning "window.conrollers should not be used ...". I don't understand what is to be done. I'm not using Chrome, I use Firefox. System MacOs 10.6.8
Attached screenshots

Modified by Wayne Mery

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Thanks for the great description and pictures.

Does problem go away if you start thunderbird in safe mode?

https://support.mozilla.org/en-US/kb/safe-mode