Distribution order acknowledged and returned items by different user

Hi Bentley and the Forum,

We have found that a user with read rights on a distribution order is able to go into the transmittal for one of the recipients, and acknowledge it and return the documents on their behalf. This doesn't seem right. For an admin yes, but a normal user it doesn't seem correct. Please could you assist with what could be wrong in our eB setup for this?

Many thanks in advance, best regards,