Hi,
I think your problem is just a problem of object layer . (position in the list in the object selector).
In the object selector on the left, more the object is up on the list more it will be on a background layer.
So your list should be down in the Object Selector and your background up.
What kind of list do you use? Text ? or Picture List?
Zip your layout folder and send it to me by mail, if you want, i will look and say you precisly where is the problem.
( I mean Atomic can not be in drive C and try to point the FE to another drive were you might have your roms)
It is not true.

You can put your roms absolutly where you want. Just have to configure Atomic to say where are your roms by changing the ROM Folder of your configuration file. It can be on a different drive.