To recreate the issue simply go to Enigmail --> Setup Wizard.
You should now get the error message shown in the attached screenshot.
Observed on Windows 7 and 10. Assuming all Windows OS are affected.
I have tested it and you are correct. This bug is not present if installing the English version of Thunderbird. At least that gives us a simply workaround.
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That's language-specific. Which language are you using?
Many thanks for the quick response. The screenshot is in Danish. I'll see if I can provide the same screenshot in English.
As I wrote, the error is language-specific. It's a bug in the translation. You won't be able to reproduce it in English.
I have tested it and you are correct. This bug is not present if installing the English version of Thunderbird. At least that gives us a simply workaround.
So, is this something you can fix in Enigmail? Or should it be fixed in GnuPG? Or should I contact Mozilla so it can get fixed in Thunderbird?
This is a bug in the Danish translation of Enigmail. It needs to be fixed in Enigmail, and I did fix it.
Amazing! Thank you for the quick fix. Looking forward to the release.