I'm having problems with iTunes that keeps changing the genre of music that I have already changed

Question

I'm a Dj and I make extensive use of inteligent playlists mostly defined by genre and classification.
I currently have about 70 different playlists, and almost everyone are very important, because I know what music to play, but in some cases I don't remember the name. So it's very usefull for me to know where I can find it according to the genre that I defined.
BUT!! WHAT HAPPENS IS THAT iTunes keeps changing the genre of some music to the previous that is available on the itunes store (that I don't use because is too vague)
Do you know what might be happening?

Answer 1

Hello Torre,
DAQmx is in fact more efficient than Traditional DAQ, so this behavior you describe shouldn't be the rule. I haven't been able to debug/check thoroughly your code, so here's what I suggest:
a) Try the W2000 option to give more time to background processes (see this link).
http://zone.ni.com/devzone/conceptd.nsf/webmain/28A6979ECA9A0CAF862569050053D92D?opendocument
b) Try with the LabVIEW supplied DAQ examples which do a similar task and test/compare their performance
c) Check with the LabVIEW tools where the time is spent (Profile VIs tool)
Hope this will help !
Regards,
JorgeM.