Privite files showing on wall

When someone posts a private video, it is announced to the wall.  If it's posted as private, I don't think it should be announced on the wall.

Then, you also get a link to it and when you click it, you get access denied.

How can I make it where private posts are not announced on the wall?

Thanks!

I am also looking for this fix, it has been quite annoying.

So, after some investigation, it appears while the video is PROCESSING, it is posted to the wall.

After it has been processed, the announcement on the wall becomes invisible to all except who posted it.

Very strange!