id,summary,reporter,owner,description,type,status,priority,milestone,component,resolution,keywords,cc 1183,ipython install fails,hamish,live-demo@…,"nightly build r10528 {{{ =============================================================== Starting ""install_ipython.sh"" ... =============================================================== Reading package lists... E: The value 'precise-backports' is invalid for APT::Default-Release as such a release is not available in the sources ERROR: Package install failed! Aborting. }}}",defect,closed,normal,OSGeoLive7.0,OSGeoLive,fixed,ipython,