trouble with outbox for pm's

Hi guys, I am able to send PM's to most people all except one so far. It is stuck in my outbox and at the same time it says it has been sent. It does not show up in my sent items. I can't e-mail Seibertron to tell him about the problem, because he is the one I am trying to PM.
I tried to resend today and the forum says it has been posted, which is exactly what it said last time and it is still not in my sent messages and it still shows up in the outbox. So Seib's if you got it, would you please pm me saying you got it.
Thanks, guys
I tried to resend today and the forum says it has been posted, which is exactly what it said last time and it is still not in my sent messages and it still shows up in the outbox. So Seib's if you got it, would you please pm me saying you got it.
Thanks, guys