zed@zed:~$ sudo apt-get install usb-creator-gtk
[sudo] password for zed: 
Reading package lists... Done
Building dependency tree       
Reading state information... Done
usb-creator-gtk is already the newest version (0.3.2).
usb-creator-gtk set to manually installed.
0 to upgrade, 0 to newly install, 0 to remove and 367 not to upgrade.
1 not fully installed or removed.
After this operation, 0 B of additional disk space will be used.
Do you want to continue? [Y/n] y
Could not exec dpkg!
E: Sub-process /usr/bin/dpkg returned an error code (100)
zed@zed:~$