To install the patch: 1. Change directory to the root directory of the DIS installation. This is the directory named 'dfpower' created during installation. For example, if you installed DIS in /opt/dataflux, run this command: cd /opt/dataflux/dfpower 2. From that directory, run this command: gzip -d -c PATH_TO/dis-fix14011-PLATFORM.tar.gz | tar xvf - replacing PATH_TO with the correct path to the patch file and PLATFORM with the the platform name (linux, sol64, etc.). The following files will be installed or updated by this patch: bin/libdfxbase-2.2.so bin/libdfssys-1.0.so