W:Duplicate sources.list entry http://archive.ubuntukylin.com:10006/ubuntukylin/ trusty/main amd64 Packages (/var/lib/apt/lists/archive.ubuntukylin.com:10006_ubuntukylin_dists_trusty_main_binary-amd64_Packages), W:Duplicate sources.list entry http://archive.ubuntukylin.com:10006/ubuntukylin/ trusty/main i386 Packages (/var/lib/apt/lists/archive.ubuntukylin.com:10006_ubuntukylin_dists_trusty_main_binary-i386_Packages), E:Encountered a section with no Package: header, E:Problem with MergeList /var/lib/dpkg/status, E:The package lists or status file could not be parsed or opened.