i cant send pm's. i can receive them but cant send. ive checked my CP setting and its fine. i couldnt find a "forum suggestion" thread so im posting here.
I don't know for sure if what happened to you is what happened to me but mine showed like it wasn't sent but really was I had that happen twice, the second time I asked for a reply back and got one.
I didn't see any trouble shooting info about that anywhere either