http://www.quirksmode.org/bugreports/archives/safari/index.html "Safari 1.2 will crash if you try to hide a block level element, such as a div, by setting style.display to 'none', if the element contains the following :after pseudo class: div:after { content: "."; display: block; overflow: hidden; } Test page http://davidoffdotnet.net/safaribug.html Workaround is included Reported by: sam."
Works perfectly in latest nightly, closing as worksforme.