Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Hierdie gesprek is in die argief. Vra asseblief 'n nuwe vraag as jy hulp nodig het.

after upgrade to thunderbird 78.6.1 all past recurring tasks are marked incomplete

  • 2 antwoorde
  • 3 hierdie probleem
  • 5 views
  • Laaste antwoord deur Dewey

more options

I was running Thunderbird 78.6.0 (Windows 10) without any issues. Performed the automatic upgrade to 78.6.1 - after restart all my recurring tasks (from as far back as 2013) have been marked "not completed".

Is this a known issue? How do I resolve?

BTW - I reverted back to 78.6.0 and the symptoms went away. However, after auto-update to 78.6.1 again, the issue reappeared, and is now present even when regressing back to 78.6.0.

I was running Thunderbird 78.6.0 (Windows 10) without any issues. Performed the automatic upgrade to 78.6.1 - after restart all my recurring tasks (from as far back as 2013) have been marked "not completed". Is this a known issue? How do I resolve? BTW - I reverted back to 78.6.0 and the symptoms went away. However, after auto-update to 78.6.1 again, the issue reappeared, and is now present even when regressing back to 78.6.0.

All Replies (2)

more options

This issue is being worked on. Hopefully will be fixed in 78.7.0 in a couple weeks

more options

My issues does not appear to be fixed, even at version 78.7.1. What I am seeing (I believe this is the same issue, but cannot be certain) is that IF I enable one of my local calendars, Thunderbird goes CPU-bound (chewing up %20 of an i7-10750H cpu for at least 20 minutes or more); Thunderbird becomes unresponsive, and eventually I have to kill TB through task manager. If I then edit prefs.js to disable that calendar and restart, Thunderbird (after an initial few seconds of high CPU activity) settles down and behaves normally. FWIW - the calendar that I am enabling has many recurring tasks (perhaps 50?) that were initiated several years ago and extend into the future.

Are there any other diagnostic data I can supply to help resolve this?

Thanks in advance.