kg-deb: error: subprocess paste was killed by signal (Broken pipe)
tar: ./symbols: Wrote only 8192 of 10240 bytes
tar: Exiting with failure status due to previous errors
dpkg-deb: error: subprocess tar returned error exit status 2
dpkg: error processing archive /var/cache/apt/archives/libqtgui4_4%3a4.8.5+git192-g085f851+dfsg-2ubuntu4.1_amd64.deb (--unpack):
 subprocess dpkg-deb --control returned error exit status 2
W: Duplicate sources.list entry cdrom://It/multiboot/ubuntu-14.04.2-desktop-amd64/ trusty/main amd64 Packages (/var/lib/apt/lists/It_multiboot_ubuntu-14.04.2-desktop-amd64_dists_trusty_main_binary-amd64_Packages)
W: Duplicate sources.list entry cdrom://It/multiboot/ubuntu-14.04.2-desktop-amd64/ trusty/restricted amd64 Packages (/var/lib/apt/lists/It_multiboot_ubuntu-14.04.2-desktop-amd64_dists_trusty_restricted_binary-amd64_Packages)
W: You may want to run apt-get update to correct these problems
E: Sub-process /usr/bin/dpkg returned an error code