Hey, im getting this error. Can anyone help me out. Searched other forums..havent found an answer http://img21.exs.cx/img21/2453/dvdrberror.jpg
It usually means the source files can no longer be accessed or the destination folder is invalid for some reason. I get this when I forget to reset the destination folder when I rename it. Or when I'm encoding from the DVD and it pops out.
Try to delete the rebuilder.ini file, then restart rebuilder. you will have to re-configure every thing but I think it will solve your problem.