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BUG? TB v91.2.1 for Win 10 - File/Attachment: What should TB do with this file?
I seem to have discovered a bug when asked "What should Thunderbird do with this file?"
I have checked the "Do this automatically..."
However, it does not get added to the Preferences, Files & Attachments list. This impacts all file extension not already in the list. So TB will open a .doc in Word, but not a docx. Same with any other file not in the list. TB is not adding the extension and association to the list.
Everytime a docx comes in (or anything I've already told TB what to do, the "What should TB do...?" opens.