sorry didn't get you
please can you add more infos and/or some screenshots
thanks

Right assignment Subtags to maintags (See Main Tag "Entsorgung" and its 4 Subtags)

After A-Z Title Sorting Subtags of "Entsorgung" are assigned to different other Main Tags

So it seems when sorting by ordering, all is correct, and when sorting by title, they are sorted by title regardless of parent tag.

This mignt be intended behavior, but I agree it is at leastconfusing as e.g. the "- Papiermüll" tag looks as if it was was a child of "Kurse /Workshops / Seminare" when sorting by the title.

@alikon Do you know who is our tag expert who can say if it is intended behavior or not?

Yeah its pretty much confusing.

Does the same thing happen with any other nested list eg categories or menu items

It seems to be the only problem with tags.

actually just checked with categories - same bug

Is it really a bug? I mean it does what it says: It sorts by the title.

To me its a bug thats harming the usability

@alikon Is the expected behavior or is this truly a bug?

For me is not a bug cause the sort is made simply on the title field , and it is like this on the other tables based on the nested set tree
but it's my opinion

I would agree as well. It is doing what it was intended to do. Closing issue as "Expected Behavior"

Agree, too.