Extracting the contents of /usr/lib from the Intrepid libgtk package to my desktop, and then running "LD_PRELOAD=~/Desktop/lib/libgtk-x11-2.0.so.0 polkit-gnome-authorization" makes this work properly, so I'm re-assigning to gtk+2.0.
Extracting the contents of /usr/lib from the Intrepid libgtk package to my desktop, and then running "LD_PRELOAD= ~/Desktop/ lib/libgtk- x11-2.0. so.0 polkit- gnome-authoriza tion" makes this work properly, so I'm re-assigning to gtk+2.0.