I am trying to share a document in Groupwise 7.0 with a user group that has visibility set to none. I am able to send e-mails and also share folders, but when I try and share a single document I get an error: Not a valid Groupwise user. If I change the visibility to system, domain or post office everything works as it is supposed to. Is there a way to share a document with a group without changing the visibility?