A KHTML developer reported that the following test case fails in WebKit: <style>b{vertical-align:-40}</style><b>___<b>___<b>___<b>___ It displays a stairstep in Gecko, Presto, Trident and KHTML, but a straight line in WebKit, presumably because the vertical-align doesn't get applied properly. No idea if this affects real sites.
*** This bug has been marked as a duplicate of 16611 ***