WordPress 2.8 visual editor bug

I am not sure is this a bug or wordpress helping promote google new browser Chrome.As some people saying that they are able to use visual editor in Chrome :)

visual editor bug

Upgrading to WordPress 2.8 (from 2.7+) I have lost the visual editor. No visual icons are showing and it is impossible to write in the edit box.

For me even after using any browser visual editor for WordPress 2008 don’t work :(

Some people suggested re-installation of wordpress 2.8

Still not sure what will solve this problem.Searching for fix.