Why does it mess like that?

[Ramp]

http://www.screencast.com/t/8vqCxqskh

And this happened to most of the sites I had.

[admin]

Did you try update ?
and clear browser cache ?

[Ramp]

yeah, it happens with all the versions for me

[admin]

So, you see the same picture using any browser and you asked any of your friends and they see the same , right ?