What exactly is the partition you want to mount and what does your fstab say now that doesn't work?
For example, I have a FAT partition that I use to share data (music, images, etc) between Linux and Windows. For me it works with this line in my /etc/fstab:
Code:
/dev/hdb3 /mnt/windata vfat noexec,users,umask=022 0 0