Gnome-sensors-applet (do not have libsensors)

At me a problem with a configuration of sensors. On “test user” :

i2c
acpi
libsensors
hddtemp
udisks

but on main user (at the same computer) only:

i2c
hddtemp
udisks

(without “libsensors” and “acpi”).

i2c interface works incorrectly. How to connect remaining sensor? / Where place configuration file for each user?

Sorry for my bad English