I had followed the instructions to the dot while installing ushare. I then installed PMS (PlayStation Media Server) and I suddenly could share a directory on my Xbox 360. It was perfect, I could stream my movies, my music, so on and so forth.
One day, I couldn't sync my directory with my game console and everytime I updated softwares on my Ubuntu Operating System, he would complain about ushare not working.
ProblemType: Package
DistroRelease: Ubuntu 12.10
Package: ushare 1.1a-0ubuntu9
ProcVersionSignature: Ubuntu 3.5.0-18.29-generic 3.5.7
Uname: Linux 3.5.0-18-generic i686
NonfreeKernelModules: wl
ApportVersion: 2.6.1-0ubuntu6
Architecture: i386
Date: Wed Nov 14 20:46:45 2012
ErrorMessage: subprocess installed post-installation script returned error exit status 127
InstallationDate: Installed on 2012-01-30 (289 days ago)
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release i386 (20111012)
MarkForUpload: True
SourcePackage: ushare
Title: package ushare 1.1a-0ubuntu9 failed to install/upgrade: subprocess installed post-installation script returned error exit status 127
UpgradeStatus: Upgraded to quantal on 2012-10-21 (24 days ago)
Thanks for taking the time to report this bug and helping to make Ubuntu better. We appreciate the difficulties you are facing, but this appears to be a "regular" (non-security) bug. I have unmarked it as a security issue since this bug does not show evidence of allowing attackers to cross privilege boundaries nor directly cause loss of data/privacy. Please feel free to report any other bugs you may find.