WORKAROUND (for NTFS-3G filesystem mount procedure):
Use options UID=USERID, GID=USERGROUPID, FMASK=177, DMASK=077 (or use the options UID=USERID, GID=USERGROUPID, UMASK=077)
This may "solve" the problem for NTFS partitions mounted by NTFS-3G program...
PS: This works well with the command line MOUNT.NTFS and the command NTFS-3G... This also works with FSTAB (/etc/fstab) for auto mounting partitions...
WORKAROUND (for NTFS-3G filesystem mount procedure):
Use options UID=USERID, GID=USERGROUPID, FMASK=177, DMASK=077 (or use the options UID=USERID, GID=USERGROUPID, UMASK=077)
This may "solve" the problem for NTFS partitions mounted by NTFS-3G program...
PS: This works well with the command line MOUNT.NTFS and the command NTFS-3G... This also works with FSTAB (/etc/fstab) for auto mounting partitions...
I hope I could help,
André M.