Gli utenti hanno il permesso di modificare i post di altri utenti?

Hi, two of the users on my forum have just told me that they can edit other users’ posts although they don’t have moderator status. How is this possible?

Trust level 3 can edit other people’s post title
Trust level 4 can edit other people’s complete post
If a Post is Wiki, TL1 & above can edit it

Did you check their trust level?

This makes sense, they both have trust level 4.