Ntfs hard drive not recognized by Ubuntu

Ntfs hard drive not recognized by Ubuntu

I'm currently dual booting Ubuntu 12.04 and windows 7. Everything is
working great except for one detail. One of my hard drives is not
recognized at all. I've tried every method I could find online to try to
mount it, nothing works. I can see it in gparted and sudo fdisk -l but I
cannot access it at all. I use this hard drive mainly for games, it's not
the one Windows is installed on.
Here is a screenshot of the info gparted gives me.

Also, here's what I got when I used the fdisk command.
Disk /dev/sdc: 320.1 GB, 320072933376 bytes 255 heads, 63 sectors/track,
38913 cylinders, total 625142448 sectors Units = sectors of 1 * 512 = 512
bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size
(minimum/optimal): 512 bytes / 512 bytes Disk identifier: 0x4d544f4f
This doesn't look like a partition table Probably you selected the wrong
device.
Device Boot Start End Blocks Id System /dev/sdc1 ? 218137203 2138359164
960110981 7 HPFS/NTFS/exFAT /dev/sdc2 ? 544370800 2464669663 960149432 74
Unknown /dev/sdc3 ? 225600882 769746299 272072709 82 Linux swap / Solaris
/dev/sdc4 ? 2760638474 2760690110 25818+ 61 SpeedStor
Partition table entries are not in disk order
I'm still new to Ubuntu so maybe I'm missing the obvious. Also, dunno if
it's relevant but this is a wubi install.