I'm not really sure if this a user error or something on VJ, but I have noticed duplicate posts alot in ME/NA. It has happened to me before too, it seems to me that when you hit the post button the page gets hung up and if you press again it double posts it. I have seen where there are 4-5 of the same post. I have noticed the site hanging up alot lately which is what might be causing there errors.

Any thoughts?

That may well be the case. I may need to trim long posts. I am actually working on what may be causing the speed glitches... stay tuned .