Inside of here:
Storage Management -> <YourStorageNode> ->
Check your FTP Path and your Image Path. Maybe even give us a screen shot of it.
Also, make sure the image definition you’re having the problems with is assigned to the correct storage group. You can check that by going here:
Image Management -> List All Images -> <TheImage> -> Storage Group
Also, since you’re mounting this RAID5 array locally to a folder called images, you also must make sure your /etc/exports file still reflects the two necessary exports, which are /images and /images/dev