Why doesn't samba on NAS4free let me edit files?

Question

FreeBSD

I can't set up samba correctly. Started users u1 and u1. Created a share, allowed both access (valid users = u1 u2). Users can create new files and folders in the ball, delete, etc. - but! - only those that were created by him. Those. if u1 created a document in the ball, then he can make changes to it, delete it, and u2 can only read, but not edit. Even create mask = 0777 and directory mask = 0777 don't help. In Linux, I solved similar problems by assigning ACLs for users, but here, using the getfacl /mnt/share command, I saw this addiction:
[email protected]:rwxp--aARWcCos:-------:allow
[email protected]:rwxp--aRc-- s:-------:allow
[email protected]:rwxp--aRc--s:-------:allow

Answer 1

I don’t know how correct this solution is, but unchecking the boxes helped:
and
in the ball settings.