Cannot mount the ISO to view/copy the contents

Hello,

Keep up the great work, this is one of the best backup systems out there.

Anyway, I am creating a USB installer and are stuck on mounting the ISO image, it just doesn't want to mount. I get an fs issue, see below:

mkdir /tempisomount
sudo mount -o loop -t iso9660 /home/developer/Desktop/WebianX.Build.1.0.3.iso /tempisomount

I have tried with and without the -t switch and with and without the -o switch

error is:

wrong fs type, bad option, bad superblock on /dev/loop0,
       missing codepage or helper program, or other error

Wondering if you may know what I'm doing wrong, thanks?

UPDATE: After testing with another copy of the image it seems the original image was corrupted and was the issue.