http://www.gentoo.org/doc/portage-manual.html in section 3 subsection 'Unmerging Packages' says: The flags !mtime, !empty, and cfg specify reasons why certain files were not removed when this package was unmerged. and further down: Configuration File protection kicks in when you see the cfg flag. in both these cases 'cfg' should be changed to 'cfgpro' as that is what emerge actually prints out.
Fixed. //ZhEN