jQuery Flot plugin version 0.7's line fill property causes invalid chart results
===

I used jquery flot v0.6  in a webpage earlier and it works properly but this version is not compatible with IE 9. So I upgraded the libraries to version 0.7 but "line fill property" does not work and causes the invalid results. 

     datasets = {
		        "total": {
		            label: "total",
		            data:total,
		            *lines: { show:true,fill:true },*
		            color:"rgb(255, 128,0)"
				        
		        }
                }

chart preview in v0.6:

![it works properly][1]


and problem is like this in v0.7 (using the same data):

![it shows straight line when fill:true][2]


however when I set fill:false it works pretty well, but I want to fill the space under the curve![fill:false][3]


  [1]: http://i.stack.imgur.com/OJwsD.png
  [2]: http://i.stack.imgur.com/eXdWb.png
  [3]: http://i.stack.imgur.com/xjSvY.png