I'm checking my mother's Hotmail account since we had to put her in a nursing home. I got a lot of messages from Report Server that say
Signal from CS#R047-14190
I didn't dare open them, I just deleted them. I tried googling it but didn't get anywhere. What is it? Should I look at the next one?

Chowhound
Comic Vine
GameFAQs
GameSpot
Giant Bomb
TechRepublic