I shared a calendar with one other person. We both created some events, and now some of those events cannot be deleted! I can rename them, or change the time/date, but as soon as I delete the event, it re-appears with its original name and time/date. Logging out and back in doesn't help.
Intriguingly, these "zombie" events do not appear in Thunderbird/Lightning at all when I sync.
I shared a calendar with one other person. We both created some events, and now some of those events cannot be deleted! I can rename them, or change the time/date, but as soon as I delete the event, it re-appears with its original name and time/date. Logging out and back in doesn't help.
Intriguingly, these "zombie" events do not appear in Thunderbird/Lightning at all when I sync.