problems with my blog layout...

does my blog look weird to any of you??

i resize my pictures to 800 x 600 pixels..

are the right side of the pictures "cut-off" on your screen?? how about youtube videos?? are they too large? shakey?? lemme know.

everything looks good on my new computer, but I just looked at my blog on my old laptop and it looks terrible. (especially the videos)

For example photo cut-off?
old size photos...

new size photo...

Is part of the big picture cut-off on the right??