you can edit the file /var/lib/dpkg/info/language-selector-common.postinst go 
to the line with this content :
kill $(pgrep -U root '^ls-dbus-backend$') 2>/dev/null 
at the end add || true to get this line
kill $(pgrep -U root '^ls-dbus-backend$') 2>/dev/null || true

run apt-get upgrade again

This fix the problem for me

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/766412

Title:
  package language-selector-common 0.6.7 failed to install/upgrade:
  subprocess installed post-installation script returned error exit
  status 2

-- 
ubuntu-bugs mailing list
[email protected]
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

Reply via email to