Over on the main site, start typing an answer, hit the blockquote button, the following appears:
function (){if(typeof this[0]=="undefined"){return 0}var c=this[0].length;var b=this.length;for(var a=1;ac){c=this[a].length}}return c}
This happens using chrome 12/Ubuntu 11 at home, and firefox 3.6.1/windows xp at work.