I am using Ubuntu 12.04.2 on a live usb,
After I restarted my system with bootable usb, when I try to open my harddisk, it shows--
Unable to mount New Volume
Error mounting: mount exited with exit code 21: mount: according to mtab, /dev/sda3 is already mounted on /media/New Volume.
Unable to mount 202 GB Filesystem
Error mounting: mount exited with exit code 21: mount: according to mtab, /dev/sda2 is already mounted on /media/AECE2545CE250765
and i am not even able to access my pendrives, I have some really important programs stored in live USB and i want to copy and paste it in the harddisk. Please help...Thanks in advance