bad news from developers:
"XCP SMB 1.1.1D1 or older versions do not copy root ACLS because it was the attribution of the migration team to set them at root level and the Windows system to propagate them.
XCP SMB copies only ACLs that are N-1 level below root directory, but only local ones. The inherited ones are propagated by Windows depending of the Inherited and Propagation flags of each ACE in ACL.
Root level copy support for XCP SMB going to come in next release."
so, for me, this tool ist totaly useless...