rpm package fileutils did not match the expected checksum

I got the following e-mail for my server

IMPORTANT: Do not ignore this email.
This message is to inform you that the rpm
package fileutils did not match the expected checksum. This could mean that
your system was compromised (OwN3D). The offending files have been removed
and replaced with the OS default. To be safe you should verify that your
system has not be compromised.

Modified Files:
.......T c /etc/DIR_COLORS
.......T c /etc/profile.d/colorls.csh
.......T c /etc/profile.d/colorls.sh

Can some one help me out!!!

Thanks
Anna.