i have answered his question before but looks like he doesn't read all the threads he has posted in
and i expect he doesn't read this too
solve:

sudo gainroot
apt-get install --resinstall hildon-status-menu

Reboot
or use powatool to get them back

not sure if this will solve but it is the only option i can give


EDIT :
o CAN any one test these settings before i put them in the 1st post


use the ideal profile but change the upthreshold to 95
and change the samplerate to 300000
enable vdd1 and vdd2 (change to 1)
set powersave_bias to 20
and change maxfreq to 600 or 750 (safer)
and change ignore_nice_load to 0

it gave me the best battery life
(of course with vfs cache 10!!!)
very long standby time (3-4 days)
and an acceptable continues usage time (2-3% each 10 -15 minutes)