Log file for Disk permissions

I ran the disk repair through DiskUtility and got the following and was wondering if any of this means something? I Came over from windows in April of this year and my knowledge on Unix/Apple is somewhat limited. Any and all help is appreciated.

Started verify/repair permissions on: 320.07 GB Hitachi HTSS45042B***** Media

Wed Aug 7 03:37:12 EST 2011


Verify permissions for “Macintosh HD”
Warning: SUID file "System/Library/CoreServices/RemoteManagement/ARDAgent.app/Contents/MacOS/ARDAgent" has been modified and will not be repaired.
ACL found but not expected on "private/var/root".
ACL found but not expected on "private/var/root/Library".
ACL found but not expected on "private/var/root/Library/Preferences".

Repairing permissions for “Macintosh HD”
Warning: SUID file "System/Library/CoreServices/RemoteManagement/ARDAgent.app/Contents/MacOS/ARDAgent" has been modified and will not be repaired.
ACL found but not expected on "private/var/root".
Repaired "private/var/root".
ACL found but not expected on "private/var/root/Library".
Repaired "private/var/root/Library".
ACL found but not expected on "private/var/root/Library/Preferences".
Repaired "private/var/root/Library/Preferences".


I also verified the permissions for the Mac HD:

Verify permissions for “Macintosh HD”
Warning: SUID file "System/Library/CoreServices/RemoteManagement/ARDAgent.app/Contents/MacOS/ARDAgent" has been modified and will not be repaired.

Repairing permissions for “Macintosh HD”
Warning: SUID file "System/Library/CoreServices/RemoteManagement/ARDAgent.app/Contents/MacOS/ARDAgent" has been modified and will not be repaired.
ACL found but not expected on "private/var/root".
Repaired "private/var/root".
ACL found but not expected on "private/var/root/Library".
Repaired "private/var/root/Library".
ACL found but not expected on "private/var/root/Library/Preferences".
Repaired "private/var/root/Library/Preferences".

Permissions repair complete
This contniues to happen each time I verify and repair.

Thanks