Upload psd Help

[dapet]

Hello, and forgive me if this has been answered or I placed this in the wrong spot.

But i am trying to find out how i can go about uploading psd. to my coppermine gallery.

- in the file settings I have added it to the "Allowed document types " http://www.da-pet.com/Resources/albums/userpics/10001/PSD.PNG
- but this is what i see after i upload the psd file  http://www.da-pet.com/Resources/albums/userpics/10001/psdimg.PNG

- please if someone could help, i would be very thankful. if you need anymore info please let me know.