On Thu, 11 Jun 2015 22:02:11 -0700 (PDT), Bill Vance wrote: >dpkg: error processing openscam_0.2.5_amd64.deb (--install): > package architecture (amd64) does not match system (i386) What's the output of uname -m ? You might have a 64 bit architecture hardware, but you likely have a 32 bit install.