Problems with eeePC (or maybe other sub-notebooks as well)

I've encountered a few problems while using the eeePC.

One: When an app opens while the grid is in the wall (pile too close to wall when opens grid), the grid would float.
http://i33.tinypic.com/m73tk1.png

Two: After hibernation or use full screen applications such as watching a movie, it triggers a video artifact. Sometimes explorer windows trigger smaller artifacts.
http://i33.tinypic.com/ofa8fn.png
http://i38.tinypic.com/2cqcyg2.png

Three: Icons would randomly grow bigger, even inactive icons in piles (usually the top or bottom icon grows)
http://i37.tinypic.com/10ggynn.png

Four: (i can't reproduce this yet) after playing a full screen game for 30min, I tried to open up a pile, then an icon from another pile flew into this pile, and it went to slideshow mode. The camera angle sank into the desktop and I was looking at the wall. If I try to go to another 'slide', the camera angle sinks into the random icon and I see an image of the desktop but darker.

It's probably because the eeepc has a cheap video card, none of this happens on my acer laptop with 7300 video