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I cannot change in which calendar my existing event is saved

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I have my calendar from mailbox.org synchronized with my thunderbird via CardDav/CalDav. I have multiple calendars in the same account (e.g. work, free time, brithdays, ...). I cannot change in which calendar an event is saved after I created it.

How to reproduce: Edit an allready existing event and change its calendar (e.g. from "free time" to my "work" calendar).

Expected behaviour: The edited event is now moved to the other calendar.

Observed behaviour: The event is not moved (any other changes to the event are saved though).

It is not the fault of my provider as it works on my phone and on their web app.

This is either a bug in any of two ways:

  • It does not change calendars events but it should.
  • You are not supposed to be able to change the calendar afterwards and that means the selection of the calendars should be grayed out/ give you no option to save it.

(I know I can Ctrl+X and Ctrl+V it into a diffferent calendar, which I use at moment but that costs additional time.)

Thanks for any help with this :)

PS: I have to choose a topic but the calendar is not even part of that list. What is going on there?

I have my calendar from mailbox.org synchronized with my thunderbird via CardDav/CalDav. I have multiple calendars in the same account (e.g. work, free time, brithdays, ...). I cannot change in which calendar an event is saved after I created it. How to reproduce: Edit an allready existing event and change its calendar (e.g. from "free time" to my "work" calendar). Expected behaviour: The edited event is now moved to the other calendar. Observed behaviour: The event is not moved (any other changes to the event are saved though). It is not the fault of my provider as it works on my phone and on their web app. This is either a bug in any of two ways: * It does not change calendars events but it should. * You are not supposed to be able to change the calendar afterwards and that means the selection of the calendars should be grayed out/ give you no option to save it. (I know I can Ctrl+X and Ctrl+V it into a diffferent calendar, which I use at moment but that costs additional time.) Thanks for any help with this :) PS: I have to choose a topic but the calendar is not even part of that list. What is going on there?

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