Go to attached testcase
II Issue :
The unclosed <div> within <li> is causing this issue.
There is only open <div> tag within each <li> and no closing tag </div> before closing tag </li>, IE/Firefox can correct this error properly, but Chrome/Safari mistakenly think each <div> containing following <li>, which results in an embedded layout rendering.
III Other Browsers:
IV Nightly tested: 41443
Bug in Chromium : http://code.google.com/p/chromium/issues/detail?id=7958
Created attachment 28329 [details]
WebKit renders the test the same as IE 10, FF and Opera.