I burned a music CD from two other CD's using Sonic MyDVD. The program burned my disk and gave the message that it had been burned successfully. But when I play the CD there are long pauses (as much as two minutes). The CD just stops playing anywhere even in the middle of a song. After a long pause it starts playing again. What am I doing wrong when I burn it that could cause these long pauses especially when it says that it was burned successfully?