ACL permissions status when restore on different OS

Hello Team,

1)) We have a win 2003 client backup on tape with NB version 6.5. We restore this data in same domain on same client. ACL permissions are restored without any issue.



2) We brought this tape to a new domain where nbu version is 7.6.0.4 and operating system is Win 2012. We import the tape and restored data:



a) On UNC path of win 2012 server - ACL permissions were not restored

b) On local drive of win 2012 server - ACL permissions were not restored.



3) In 7.6.0.4 netbackup, if I try to restore a data from same domain client, it restores the ACL permissions without any issue.

My question is is this behavior so, because we have different operating systems? Has anyone encountered this issue...Or any expert comments.

Thanks!