Just a suggestion ... if you have Xfburn installed by default, as I do, use it to do your CD-burning chores. I have found Neal's app selections to be excellent, making the basic LXDE-release install almost all-inclusive for my needs. I remain a command-line devotee, however, so I use wodim for CD-burning. Copy-and-paste from my cheat-sheet makes using the command-line easy.