Strange blinking

[Mikassi]

Hey there!
I started working with avisynth two weeks ago and now I'm facing a problem that I don't know what it is called or how to remove it. I'll leave here the links two the .m2v without any editing and the video after encoding.

http://www.mediafire.com/download.php?a5uog64qozpibox - .m2v video

http://www.mediafire.com/?daqt0j8fjfit384 - video after encoding

The problem can be seen starting at second 8 in both videos, where Konohamaru's face has a strange blinking. This is my script:

MPEG2Source("C:\Users\X\Desktop\Encode\video.d2v")
ColorMatrix(hints=false, interlaced=true, threads=0)
Tweak(hue=-2,sat=1.15,cont=1.08)
TComb(mode=0)
AnimeIVTC(mode=1, ifade=true, killcomb=1, aa=2)
crop(16, 16, -16, 0)
LanczosResize(640,480)
WarpSharp()
VMToon(strength=150, luma_cap=191, threshold=2, thinning=0, sharpen=false, mask=false)
AAA()
Deen(mode="a2d", rad=4, thrY=7, thrUV=9, min=0.5)
UnDot()
VagueDenoiser(threshold=1, method=0, nsteps=6, chromaT=2.0)
TemporalCleaner(ythresh=5, cthresh=10)
GradFun2DBmod()
AssumeFrameBased

Could you guys tell me what is it and how to remove it? Thank you in advance. ;)

[Shirtfull]

Both links are the same (Vob)

[lansing]

i don't see any blinking

[Mikassi]

Links corrected. I´m not refering to an actual blinking(I used this word because I didn't know how to call it) but at the time I said there's something strange moving in his face.

[Shirtfull]

Post an image as an example.

[Mikassi]

It can only be seen while playing video. You can notice it easily with full screen. Check his eyes.