Ubuntu
unity package

  1. Bug #957641
  2. Comment #13

Comment 13 for bug 957641

Revision history for this message
Franck (alci) wrote : Re: unity does not display authentication window for pkexec, making gnome-system-log unasable from the Dash

Also notice the debian bug report refered by Tiago in comment #10 has itself a link to:

https://bugzilla.gnome.org/show_bug.cgi?id=686059

(about "double forking" and breaking pkexec)