Save and restore problem

I think there a problem when I want to save images and sounds in backup files when using save & restore wizard.
When I install Directory Opus, Images and sounds folders are created in /home directory.
When I select “backup images” and “backup sounds” to create config backup, which images/sounds are saved ?
Because if I extract ocb files, there are no images (from Preferences/Display/Images list), only toolbar icons and no sounds.
But if I copy images and sounds folder from /home to /dopusdata, images and sounds folder are backup.
On the other hand when I create theme, images (from preferences/Display/Images list) and sounds are saved.

Other thing, when I create theme, all images in Preferences/Display/Images list (from default images folder or from any another folders) are saved. But with backup wizard, only images from “images” folder…

Seems like only image files under /dopusdata/images are backed up.

I'll file a report since it makes more sense for everything to be included in the backup, even if when you restore the backup you end up with the files being copied to /dopusdata/images (since you don't want files being written all over the place if you're restoring on a different machine).