Documents in trash folder restores spontaneously

Documents in trash folder marked for hard deletion (after 48 hours) are restored spontaneously time and again after some hours, even minutes, not a fixed elapsed time.

The database design is the same as other four databases’ that don’t have this issue.

I have checked that no agent be working in the background.

Any hint?.

Subject: Two servers clustered.

We have two servers in cluster replication, but I check that documents in both replicas appear in replica`s trash just seconds after marked for deletion in the first one. Replication formula includes “deletions”.

How can access control affect this issue?. Let me know, please.

Subject: Clustered? Replicating?

Access controls can trigger this behavior.