*Help* Preview of private messages in user's activity stream

[anewfoundmatt]

Hi,
is it possible to disable the preview of private messages in activity stream (in user profile)? I searched in vBulletin options but there's no way to disable this setting for all users. This is a quite annoying privacy issue cause everyone can read the first line of other users private messages.
Any suggestions?

Thank you

[Paul M]

Are you sure other users can see them, and not just you seeing your own ?

[anewfoundmatt]

Yes, that's because it was a user who notified me that he could read the preview of private messages in activity stream.

[Stratis]

Is there an option that private messages can be seen in activity stream in users profile?
Visitor Messages i see but private?