• You do not have permission to send the following users dialogs:"
  

<- Got this message while trying to send someone a private dialog. What's up with that? Is it a setting on that person's profile? Or some kind of system error?

I believe it is a system issue as I have had people tell me they were unable to either send me a PM or reply to my thread even though I have no settings as such stopping anyone from doing so. To be fair, this hoop.la aint too hot.