Does the author have a support forum or site? It doesn't sound like an OS issue.
I have a computer program (karma) for playing karaoke files CD+G . I keep my songs filed on an external drive , about 80,000 songs . The program has a data base for songs . When you add new songs to the external drive , you have to update the data base in the program . For some reason when I updated my data base last time the program listed the songs 3 or 4 times each in the data base . My total songs showing on the data base is over 250,000 because on the multiple reading . That is bogging the program down slow . Why is that happening ? I add songs to the ex drive with a new lap top connected to the web with windows 8 . I then move the ex drive back to the puter with the karaoke program. It started after I got the new computer . I used to do it all on the old computer with xp . Thanks please help