/usr/ is in compass-yui-plugin 0~20100724-4.
This file is owned by root:root, with mode 0o755.
..
/usr/share/compass/
/usr/share/compass/frameworks/
/usr/share/compass/frameworks/yui/
/usr/share/compass/frameworks/yui/stylesheets/
/usr/share/
/usr/share/compass/frameworks/yui/stylesheets/_yui.sass
/usr/share/compass/frameworks/yui/stylesheets/yui/
/usr/share/compass/frameworks/yui/stylesheets/yui/modules/
/usr/share/compass/frameworks/yui/stylesheets/yui/modules/_base.sass
/usr/share/compass/frameworks/yui/stylesheets/yui/modules/_fonts.sass
/usr/share/compass/frameworks/yui/stylesheets/yui/modules/_grids.sass
/usr/share/compass/frameworks/yui/stylesheets/yui/modules/_reset.sass
/usr/share/compass/frameworks/yui/templates/
/usr/share/compass/frameworks/yui/templates/project/
/usr/share/compass/frameworks/yui/templates/project/manifest.rb
/usr/share/compass/frameworks/yui/templates/project/screen.sass
/usr/share/doc/
/usr/share/doc/compass-yui-plugin/
/usr/share/doc/compass-yui-plugin/README.markdown
/usr/share/doc/compass-yui-plugin/buildinfo_all.gz
/usr/share/doc/compass-yui-plugin/changelog.Debian.gz
/usr/share/doc/compass-yui-plugin/copyright