PMs not working

[MarcoB]

I'm trying to send a private message, and when I try to send what I've written, I get an Error 500 message, "Internal server error."  I've had a few PM conversations in the past with no trouble, but now it's not letting me start a new one.

[Charlee]

Hey Marco, I just sent you a PM. It seemed to work okay. See if you can reply.

Charlee