today i came across with a strage problm with my frnd's ubuntu 10.04 he is using it fine but suddenly shutdown sound and mount command got disabled
and when i was searching on google i got this link http://www.uluga.ubuntuforums.org/showthread.php?t=1536632 in that someone stated that install policykit and checked out the below http://live.gnome.org/PolicyKit but i cant understand what is the relation between these two anyway i installed it and every thing work fine !! if any one can explain me how this happened I will feel great -- l...@iitd - http://tinyurl.com/ycueutm
