Can't print CD labels in Nero

I can’t print CD labels in Nero (having downloaded all the latest updates, so cover designer is version, except on “normal paper”, which offsets them: If I select Avery 7676 labels (or any other format), nothing is printed on the label. I’ve tried every variable I can think of in file|preferences, and file|paper stocks, and print options, yet I can’t print these bloody labels! Can anyone please help? Thanks, JPK.