problems launching program from terminal

[krtsa]

as title says.. when im trying launch program like unetbootin from terminal i get this error

[krtsa@krtsa ~]$ su -c "/usr/bin/unetbootin"
Password: 
**
GLib-GIO:ERROR:gdbusconnection.c:2270:initable_init: assertion failed: (connection->initialization_error == NULL)

[sonoran]

Try it this way-

su -
password:
**
/usr/bin/unetbootin