TP2 and random noise in the recorded file

From about a month i have an issue when recording my sets with TP2.
I have no problems at all with live audio, it's just perfect. My pc is tuned for DJing, following the usual guides, DPC latency is very good, stable on about 160-170uS, without any spike.

Playing the recorded set, i ALWAYS find 3-4 seconds in the entire set where is full of white noise over the song.
If u want an example: go to min 3:54 of this mix
https://docs.google.com/leaf?id=0B6Y...ut=list&num=50

again, live audio is just perfect (so i can't know where the noise will before playing the recorded file), but each recorded mix is ruined by this issue.
I tried changing the buffer, but of course nothing changes...
The recording is set to internal.

Any help??? i'm going crazy :(

edit: forgot to say... TP2 v 2.0.2, S4 driver 3.00

That's a little strange. is your sample rate the same on computer and in traktor? Not sure if this would cause that, but mismatched sample rates can do strange things.

yep, it is. I tried with 128 and 256, nothing changes.
I'm figuring out that maybe TP2 had this problem since i installed it....
TPS4 was ok.

Is not even related to the filesize, as i tried with shorter and longer recordings.

The sample rate I'm talking about is under audio settings. Lowest one is 44100, that's what I use.

uh ok, sample rate is 44100, both in S4 control panel & traktor

bump... anyone can help me?