Background sky image not appearing when recording script w/smooth method

When recording a script the background sky image isn't showing up when the method is set to smooth?  It shows up in the view I'm recording and if I choose luxology it is there too, but it doesn't show up in the preview window while recording or in the final image file.  Any Ideas?  I'd really like to record w/luxology but I don't have a week to wait around for it to produce the images, so I have to use smooth as my recording method.