/usr/share/lusca/errors/Russian-koi8-r/ is in lusca-common 0.1~svn14809-1ubuntu1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/lusca/errors/Russian-koi8-r/ERR_ACCESS_DENIED
/usr/share/lusca/errors/Russian-koi8-r/ERR_CACHE_ACCESS_DENIED
/usr/share/lusca/errors/Russian-koi8-r/ERR_CACHE_MGR_ACCESS_DENIED
/usr/share/lusca/errors/Russian-koi8-r/ERR_CANNOT_FORWARD
/usr/share/lusca/errors/Russian-koi8-r/ERR_CONNECT_FAIL
/usr/share/lusca/errors/Russian-koi8-r/ERR_DNS_FAIL
/usr/share/lusca/errors/Russian-koi8-r/ERR_FORWARDING_DENIED
/usr/share/lusca/errors/Russian-koi8-r/ERR_FTP_DISABLED
/usr/share/lusca/errors/Russian-koi8-r/ERR_FTP_FAILURE
/usr/share/lusca/errors/Russian-koi8-r/ERR_FTP_FORBIDDEN
/usr/share/lusca/errors/Russian-koi8-r/ERR_FTP_NOT_FOUND
/usr/share/lusca/errors/Russian-koi8-r/ERR_FTP_PUT_CREATED
/usr/share/lusca/errors/Russian-koi8-r/ERR_FTP_PUT_ERROR
/usr/share/lusca/errors/Russian-koi8-r/ERR_FTP_PUT_MODIFIED
/usr/share/lusca/errors/Russian-koi8-r/ERR_FTP_UNAVAILABLE
/usr/share/lusca/errors/Russian-koi8-r/ERR_INVALID_REQ
/usr/share/lusca/errors/Russian-koi8-r/ERR_INVALID_RESP
/usr/share/lusca/errors/Russian-koi8-r/ERR_INVALID_URL
/usr/share/lusca/errors/Russian-koi8-r/ERR_LIFETIME_EXP
/usr/share/lusca/errors/Russian-koi8-r/ERR_NO_RELAY
/usr/share/lusca/errors/Russian-koi8-r/ERR_ONLY_IF_CACHED_MISS
/usr/share/lusca/errors/Russian-koi8-r/ERR_READ_ERROR
/usr/share/lusca/errors/Russian-koi8-r/ERR_READ_TIMEOUT
/usr/share/lusca/errors/Russian-koi8-r/ERR_SHUTTING_DOWN
/usr/share/lusca/errors/Russian-koi8-r/ERR_SOCKET_FAILURE
/usr/share/lusca/errors/Russian-koi8-r/ERR_TOO_BIG
/usr/share/lusca/errors/Russian-koi8-r/ERR_UNSUP_REQ
/usr/share/lusca/errors/Russian-koi8-r/ERR_URN_RESOLVE
/usr/share/lusca/errors/Russian-koi8-r/ERR_WRITE_ERROR
/usr/share/lusca/errors/Russian-koi8-r/ERR_ZERO_SIZE_OBJECT