After every calendar sync, all calendar entries are mixed up and you need to reorder all of them. I think this might be related to this topic that is why I'm writing here
Reviewing
Jan 22, 2026
Thanks for reporting. This occurs due to the way timed entry are kept in order on calendar layouts, and I can see that this is a longstanding edge case that's tricky to notice. A new timed entry opens up a new timed slot and other timed slots are pushed down.
I've tried some options to fix it but they drastically complicate things and lead to worse bugs that are hard to understand. I'm deprioritising this for now.
Thanks for reporting. This occurs due to the way timed entry are kept in order on calendar layouts, and I can see that this is a longstanding edge case that's tricky to notice. A new timed entry opens up a new timed slot and other timed slots are pushed down. I've tried some options to fix it but they drastically complicate things and lead to worse bugs that are hard to understand. I'm deprioritising this for now.