Description
After https://github.com/reactos/reactos/pull/5619 .
Steps:
- Open regedit.
- Choose registry key and export it.
- Choose "Text Files" as File Type, Type "S" and save it:

4. Saved as "S.reg" (It should be "S.txt").

Attachments
Issue Links
- relates to
- 
                    CORE-15020 LibreOffice Writer does not add file extension on file save -         
- Resolved
 
-         
- 
                    CORE-16910 Allow to save a registry branch into a text file -         
- Resolved
 
-