Many thanks for your reply,
Ive tried doing that and i recieved this message:
[root@ip-81-23-61-82 christos]# /sbin/tune2fs -O ^dir_index /dev/sda3
tune2fs 1.39 (29-May-2006)
/sbin/tune2fs: Bad magic number in super-block while trying to open /dev/sda3
Couldn't find valid filesystem superblock.
But it was succesfull for the swap partition.
Any ideas?
Regards