Problem description: There is no way to create a list in a cell. If you already have one that exists, it works properly. If you want to modify / create a new one, it will not work.
Steps to reproduce:
1. ....Menu/Data/Validity/Criteria/Allow (List)
2. ....Do anything except hit cancel. You can literally do nothing except hit enter and it will take away an existing list.
Current behavior:No list will be created. Any existing list will be deleted.
Expected behavior: Create or modify lists.
Operating System: Fedora
Version: 184.108.40.206.beta2 Build ID: 33224f4f11a05cfad2249e812fcc2975fbb61f6
Works with a cell range but now with a list.
*** This bug has been marked as a duplicate of bug 65686 ***
it is not easy to understand why an older bug is a duplicate of a newer.
If there is a reason to do so, maybe a little explanation for the reporter it is not a bad idea.
I did not paid attention that this one was older. :(
Otherwise, it may be better to leave things as they are.
The other bug is MAB 4.1 (4.1 most annoying bugs). So we have more chances that a dev have a look.