(Reading database ...
dpkg: warning: files list file for package `libboost-system1.42.0' missing, assuming package has no files currently installed.
(Reading database ... 95%dpkg: unrecoverable fatal error, aborting:
 files list file for package 'libboost-thread1.42.0' is missing final newline
E: Sub-process /usr/bin/dpkg returned an error code (2)