We have a problem displaying the attached pdf file.

When opeing the file, the error message shows up and it's unreadable.

"cannot find or create the font 'MS Mincho'.
Some characters may not display or print correctly"

Our setting:

*Protected pdf using owner password
*Fonts are not embedded
*When we opened encrypted binary registry(CIDSystemInfo Dictionaries),
the registry shown starts with 'FEFF' in Hex, otherwise registry
is decryped correctly.

*NG Versions

1. Windows 7 Pro (64bit)
   Adobe Acrobat Reader DC
   2018.011.20038

2. Windows10 Pro ver. 1703 (64bit)
   Adobe Acrobat Reader DC
   2018.011.20038

3. Windows 10 Pro ver. 1703 (64bit)
   Adobe Acrobat DC
   2018.011.20036

*OK Version(The problem does not occur in this version)
Windows 10 Pro ver. 1703 (64bit)
Adobe Acrobat 9 Pro

We think 'regstry:adobe' is not decrypted correctly to 'Adobe' when
it is encryped the binary above.

Please show us how to solve the problem.
(please see the attached files)

Thank you.