Weird display error in IE6

The site: http://www.konkito.com
There are 3 main errors and I took all 3 screenshots which should explain them clearly:
http://www.konkito.com/images/ss1.JPG (this weird error appears randomly *_*)
http://www.konkito.com/images/ss2.JPG
http://www.konkito.com/images/ss3.JPG

I asked around but could not find the answers. Some people suggested me to fix html and css validation errors first, check this fixed page: http://www.konkito.com/test.html (the error is still there *_*)

Any help is GREATLY appreciated.

 

In IE7 appears fine to me.

 

Ya, it appears fine in IE7 except a small border problem at the bottom.

 

I'm not at home right now so I can't look, but I'll add it to my list of things to do for you.

 

Thanks so much in advance ^^. I have been been pulling out all my hairs since yesterday *_*

 

There was an error with on of the links to the screenshots and I fixed it.

 

Looks fine on my end.