Open ghost opened 1 year ago
This is most likely an upstream issue, but I did not find a bugzilla entry so somebody needs to investigate further.
If you want to help out, feel free to try to reproduce this issue with other add-ons adding new calendar types ("type" is important: add-ons that just simplify adding CalDAV calendars likely use a different mechanism that would not be affected); if it reproduces with them as well, describe the bug at https://bugzilla.mozilla.org/ and link the bug here.
The position of the birthday calendar in the calendar list is not saved. It appears at the bottom of the calendar list after restarting Thunderbird.
My system configuration:
Steps to reproduce: