Vcd Problem

Hi, I had an .avi video file. The avi video file was big to fit into a normal cd. So I used an avi cutter. Then I burned these two parts part 1 and part 2. The first part was good, but the other one was hoorible. The sound was before the picture. What happened?

how big is the .avi because if its 700/710 you can try to use the 'overburn' option

btw .avi is not VCD, you need to convert it 2 mpeg