package:libsane:1.0.29-0ubuntu5 Unpacking libsane:amd64 (1.0.29-0ubuntu5.2) over (1.0.29-0ubuntu5) ... dpkg-deb (subprocess): decompressing archive member: lzma error: compressed data is corrupt dpkg-deb: error: subprocess returned error exit status 2 dpkg: error processing archive /tmp/apt-dpkg-install-xo4kHE/022-libsane_1.0.29-0ubuntu5.2_amd64.deb (--unpack): dpkg-deb --fsys-tarfile subprocess returned error exit status 2