I sent out 3 Private Messages to members of my site last night, and all of them said that the alert box never appeared on the site to inform them. Is there a problem with this that I do not know about?

Also, isn't there supposed to be an alert box that appears when someone responds to a private message? If not, can that be setup?

We do not use our threads very often, so they are not normally checked. Mostly, private messaging is the way we communicate. Can the alert box be set up to display on all incoming and outgoing private messaging, it would be quite useful.

Thanks