Looks alright to me. What exactly do you mean by "Maemo does not see it"?
If you mean File Manager does not show it, that would not surprise me. I do not have it though so I cannot check.

Please post the output of the following (in the terminal as root):

sfdisk -l (that's lovercase 'ell', not number one)
mount /dev/mmcblk0p3 /mnt
ls /mnt