I have a similar problem on my laptop with Brasero not working while Gnomebaker does but only if I use the "force" option, it would seem they both use "wodim" backend but Brasero has no option to use force.
I have a similar problem on my laptop with Brasero not working while Gnomebaker does but only if I use the "force" option, it would seem they both use "wodim" backend but Brasero has no option to use force.