Hi Rog,

Yes that is the command I am using.I have tried them all with no luck.
In fact I have checked everything over twice so far , even reinstalled the program but although I am doing all that I should following the instructions in the tutorials and user manual to set up and operate still no luck....somewhere somehting is not right with this. A single track song is ok and as I said previously it will merge one of the tracks and a bit of another (odd notes are dropped out in each bar) in a multi track song.