Playlists lose sort order when burning to CD

I have several MP3 tracks I need to burn to MP3 CD, and they need to appear in order. I've tagged the MP3 files using XLD (track name/number, etc). I followed the Apple Support Guidelines for burning playlists with a particular sort order. I've tried all 3 methods, including manually dragging the files into the correct order and right-clicking/choosing "Copy to Play Order". The playlist appears in the correct order, however when I go ahead and burn the CD, the contents of the disc appear out of iTunes, regardless of what I do. I've looked all over Google and found people with similar issues to mine but, as of yet, no workable solution.