I've looked through the forums and found no answer to this, so here goes: The background image (the desert scene with the blue sky) in Bluapp won't change. I've replaced the background images on my server with the new image, but even after clearing cache, etc. the image displayed in the live site will not change.
The files I'm replacing are in templates > gk_bluapp > images. Are the files linked somewhere else? Is this an issue with permissions?
Better yet, is there a part of the admin I've overlooked where this image is changeable?