I don't understand the word "Build". When I open PhotoShow I see nothing that indicates "Build", is it a number? and I can't find an "about" anywhere. Anyway, I had a computer technician over to work on some problems with my computer, including the fact that certain Roxio provided music does not play in my created PhotoShow on one of two computers. What he discovered is that on my one computer, with the exact same PhotoShow 6, the music selections do play and the music files are larger and complete whereas on the computer where they don't play, the music files are smaller and incomplete. He went somewhere in the music file on the computer where the music played, copied it on a memory stick and then installed it on the other computer. This allowed the music to also play in that PhotoShow. He indicated that I would probably have the same issue with other music provided by Roxio, and he was right. I re-downloaded PhotoShow 6 but it did not update the music as the problem remains. Any suggestions?