Hi, I did use shutdown now -Fr command and it checked filesystem after reboot without detecting any errors and stating all drives are 'non-contagious'.Yet when i try to find out space used by each drive(via right click),information displayed there does not match with that of df -h.And the error (some contents cannot be read) is still there. What does this mean,is my HDD problematic?What should i do?Plz help! Thanks in advance. Rajev