Why do the permissions in Linux look wrong?
Linux and Solaris display permissions in the format of user, group, and other. The Windows 2003 Storage Server file servers use Server for NFS to share out files to Linux/Solaris clients and use NTFS as a filesystem, which stores/assigns permissions to file and directories in a different format. Microsoft has made an effort to map Linux/Solaris type permissions to NTFS permissions for the Server for NFS component, but it is a non-trivial task and can be very confusing. You can read more about the exact mapping of permissions from Microsoft’s website at the following locations: High level overview article: http://support.microsoft.com/kb/q262965/. Detailed overview of permissions mapping: http://www.microsoft.com/technet/interopmigration/unix/sfu/sfu3perm.mspx.