Crashing again when loading customers disc

[KJDAVE]

Ok Here is my problem but no crashes.

Last night during my show a customer gave me his disc (Sweet Georga Brown) to load while another singer was singing. As the disc was loading the audio started skipping on the current singer, I had to hit the cancel button to stop the load and also had to reset the current singers song because the words and audio didn't jive together. I also tried to load one of my New sound choice disc and still had the problem. This is the first time I have had this problem since I updated from Hoster 2.219 Software. This problem started after upgrading to Hoster 3.110. HELP! I have many singers that bring there own disc so I need to problem cleared up...
Thanks

KJDave

HP/Compaq D530 Intel Pentium 4 2.6GHz / 1024MB DDR / 80GB HDD
Windows XP Pro - Service Pack 2
Video - Radeon 9700 by Gigabyte (128 MB DDR Memory)
Sound Blaster Live 5.1
DirectX 9.0c