Reply to Why is traktor freezing!?

This has happened to me twice now during a gig, but only during gigs!! When i load a song the wave forms are all a little fuzzy and then they clear up, just like normal. But, sometimes when i play a track the song will be playing and then the wave will become fuzzy again and when it reaches the fuzzy part, all audio completly cuts out. after about 30 seconds things clear up and begins running again. please help!!!!

I am running an Acer aspire timeline x intel i5 2.66 with turbo up to 2.9.. i have 4 gig of ram