Manipulate output half hidden

Hi

The sliders appear to work, yet the best I can get is about half the manipulate output to appear.

Here’s the plugin short code (WolframCDF) that I’m using

[WolframCDF source=”http://nomtbf.com/wp-content/uploads/2014/01/Normal-PDF.cdf” CDFwidth=”800″ CDFheight=”2000″ altimage=”http://nomtbf.com/wp-content/uploads/2014/01/Normal-PDF.png”%5D

The site is http://nomtbf.com/2014/01/normal-distribution-pdf/

Any idea?

http://ww.wp.xz.cn/plugins/wolfram-cdf-plugin/