Does anyone know anything about sterling infosystems inc........?

I got a letter in the mail from them saying a letter has been sent to my employer and the report contains public record information which may not be fully up to date? I recently got a new job and I'm confused what this means. It also states no further action is required on my part and the notification has been sent in accordance with and is mandated by the Fair Credit Reporting Act. Any clue and should I be worried?