请教EXT 3.x图表无法显示的问题？
上周平台使用都是正常的，这周就出现了这个问题，我用的是官方例子！但运行结果却是下面这样！
Warning: Cannot establish communication between YUI Charts and JavaScript. YUI Charts must be served from HTTP and cannot be viewed locally with file:/// protocol unless location is trusted by Flash Player.

For more information see:
http://www.adobe.com/products/flashplayer/articles/localcontent/


请问是怎么回事呢？

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可能是Flash Player需要升级吧
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EXT为啥和阿多比联系起来了。。。