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Since update to 31.5, all Add-ons report 'This add-on no longer works'

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  • Last reply by nje822

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I run Windows 7 and Thunderbird, recently updated to version 31.5. Spotted problem when I tried to use accents in the text of an e-mail, and found that Zombie Keys was not working as normal. Investigated all the add-ons in Add-ons Manager and found that the 'compatibility' key for each one comes up with the message 'This add-on no longer works'. System is set to update add-ons automatically and all of them appear to be up to date.

I run Windows 7 and Thunderbird, recently updated to version 31.5. Spotted problem when I tried to use accents in the text of an e-mail, and found that Zombie Keys was not working as normal. Investigated all the add-ons in Add-ons Manager and found that the 'compatibility' key for each one comes up with the message 'This add-on no longer works'. System is set to update add-ons automatically and all of them appear to be up to date.

All Replies (2)

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In the config editor (Tools|Options|Advanced|General→Config Editor), what is extensions.strictCompatibility set to? Mine is "false".

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Mine is set to "false" also.