lxlerajnc@lxlerajnc-LIFEBOOK-LH532:~$ sudo dpkg --install idempiere.gtk.linux.x86_64.deb
[sudo] password for lxlerajnc:
(Reading database ... 195247 files and directories currently installed.)
Preparing to unpack idempiere.gtk.linux.x86_64.deb ...
Unpacking idempiere (2.1) ...
dpkg-deb (subprocess): decompressing archive member: internal gzip read error: '<fd:4>: invalid distance code'
dpkg-deb: error: subprocess <decompress> returned error exit status 2
dpkg: error processing archive idempiere.gtk.linux.x86_64.deb (--install):
cannot copy extracted data for './opt/idempiere-server/p2/org.eclipse.equinox.p2.core/cache/binary/org.adempiere.server_root.gtk.linux.x86_64_2.1.0.v20150604-0452' to '/opt/idempiere-server/p2/org.eclipse.equinox.p2.core/cache/binary/org.adempiere.server_root.gtk.linux.x86_64_2.1.0.v20150604-0452.dpkg-new': unexpected end of file or stream
Processing triggers for mime-support (3.54ubuntu1.1) ...
Processing triggers for gnome-menus (3.10.1-0ubuntu2) ...
Processing triggers for desktop-file-utils (0.22-1ubuntu1) ...
Errors were encountered while processing:
idempiere.gtk.linux.x86_64.deb
lxlerajnc@lxlerajnc-LIFEBOOK-LH532:~$