Why sub-groups are created multiple times!?

I’m having a hard time creating a table in Coda. When I create a new group it automatically get’s created again in all the different rows I have. What could be happening!? Help!

Dear @Roxelyn_Vasconcelos , welcome to the Coda community :handshake:

Quite difficult to give you a proper reply having only this small screenshot.

A good practice is to share a copy dummy sample of your doc in the community and somebody will pick it up and try to give you the feedback to solve the issue.