Hello,
I have same issue, I have created ticket for Microsoft via Admin Center but they are not able to help.
I have tried clear cache and history, sync reset and log out from browser. After few refresh it came back.
"I have also tried this":
I tried changing the type of columns from number to text to number again, it worked (and somehow worked also on the other affected columns).
However, I just added new columns and the bug came out again...
"But same happened to me, it came back again and it is not only me but other users too"
Is there available fix please?
Old Thread:
https://techcommunity.microsoft.com/t5/sharepoint/help-with-sharepoint-list-square-with-question-mar...
Thank You in advance.
Kamil
