This is a bit odd...

I know that as a minor I cannot send or recieve PMs. Oddly, yesterday when I arrived at the forums home a small message flashed up, as on other sites, claiming that I had recieved a PM. Clicking on the link it provided, nothing happened, except that it disappeared.

I did manage to see the subject and sender. I forget the name of the sender, but the subject was, "Welcome!"

If the person that sent me this wants to welcome me, I am sure he or she can post it in my thread.

The system probably realised that you are a minor and minor's don't have access to PMs for safety reasons, but I am sure a mod will be along to confirm

(and welcome to TCS)

Yes, once the system recognized that you were a minor, it shut your PM's off. Most likely the PM was from one of our mentors. I am sure they will be posting in your thread.

It was just a glitch, then?