Dude I have the same problem. This is what I get for cat /etc/fstab:
/proc /proc proc rw,nosuid,nodev,noexec 0 0
/sys /sys sysfs rw,nosuid,nodev,noexec 0 0
/dev/shm /dev/shm tmpfs rw,nosuid,nodev,noexec 0 0
/dev/pts /dev/pts devpts mode=0622 0 0
/dev/fd0 /media/fd0 auto user,noauto,exec,umask=000 0 0
/dev/cdrom /media/cdrom auto user,noauto,exec,ro 0 0
/dev/hdd /media/hdd auto users,noauto,exec,ro 0 0
/dev/hdc /media/hdc auto users,noauto,exec,ro 0 0
# Added by KNOPPIX
/dev/hda1 /media/hda1 ntfs noauto,users,exec,umask=000,uid=knoppix,gid=knoppi x 0 0
# Added by KNOPPIX
/dev/hda5 /media/hda5 ntfs noauto,users,exec,umask=000,uid=knoppix,gid=knoppi x 0 0
# Added by KNOPPIX
/dev/hdb1 /media/hdb1 ntfs noauto,users,exec,umask=000,uid=knoppix,gid=knoppi x 0 0
# Added by KNOPPIX
/dev/sda1 /media/sda1 vfat noauto,users,exec,umask=000,shortname=winnt,uid=kn oppix,gid=knoppix 0 0
# Added by KNOPPIX
/dev/sda2 /media/sda2 vfat noauto,users,exec,umask=000,shortname=winnt,uid=kn oppix,gid=knoppix 0 0

And for mount -l
/dev/root on / type ext2 (rw)
/ramdisk on /ramdisk type tmpfs (rw,size=1035888k,mode=755)
/UNIONFS on /UNIONFS type aufs (rw,br:/ramdisk:/KNOPPIX)
/dev/sda1 on /cdrom type vfat (ro,nodev,fmask=0022,dmask=0022,codepage=cp437,ioc harset=iso8859-1)
/dev/cloop on /KNOPPIX type iso9660 (ro)
/proc/bus/usb on /proc/bus/usb type usbfs (rw,devmode=0666)
/dev/pts on /dev/pts type devpts (rw)
/dev/sda2 on /media/sda2 type vfat (rw,nosuid,nodev,umask=000,shortname=winnt,uid=100 0,gid=1000)
/media/sda2/knoppix.img on /KNOPPIX.IMG type ext2 (rw,loop=/dev/loop0)

Any help would be great.