Raphael.js error with ie8
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I am using rphael.js version 2.1.0 with the use of jquery ui  multi select widget.if i select the options on multi select widget ,the graah should display with the selected options made from graphael pie chart. but i am getting error with **ie8**.
The graph displays for some options and not for some
other randomly. It is showing error at raphael.js at el.appendchild(skew).


can anyone help me with this.I am in dire need of this