If I understand correctly, you could mount the drive manually with the mount command (see post #8). That is what I suggest you do again. But it may help to reboot the computer, if things are mixed up right now.
If it will be mounted, it should be possible to see at /mnt
So try these commands
Code:
ls -l /mnt # ell ess space minus ell space slash emm enn tee
Please post the output of those commands!