Actual (live) results in your browser:
Expected results (screen shot, width 472px, height 137px)
"A value of 'none' for the 'list-style' property sets both 'list-style-type' and 'list-style-image' to 'none'"
CSS 2.1, section 12.5.1 list-style
Credit must go to John Russel for originally discovering and reporting this bug.
Firefox 2.x, Firefox 3, Safari 3.1.1, Opera 9.27, Opera 9.50, Konqueror 3.5.8, Seamonkey 1.x, Seamonkey 2.x, NS 7.2, K-meleon 1.x, Galeon 2.0.4, Epiphany 2.22, Amaya 10 (build 20080229) all pass this test.
Update: this bug has been FIXED in Internet Explorer 8 final release build 6001.18702 released on March 19th 2009. Otherwise, Internet Explorer 8 final release build 6001.18702 PASSES this specific and particular testcase.
This bug has been reported at connect's IE beta feedback as bug 407932.