iPad issue with Dropdown Menus

I am trying to solve an issue I have on an iPad with the dropdown menus (font, style, spellcheck, etc).  On a project I am working on it is impossible to click on the options in the menu with the iPad.

The issue can be demonstrated with the following jsfiddle links:

http://jsfiddle.net/QXFcM/6/ works correctly on the iPad.  You are able to select the options as you would expect.

http://jsfiddle.net/QXFcM/6/embedded/result does not work correctly.  You cannot select any of the options from the menu.  

Has anyone experienced similar issues on the iPad?  Is there some sort of plugin conflict that might be causing my issue (this is a customized version of ckeditor made through the ckbuilder)?  Is there a fix / work around or is this just a bug with ckeditor and iPad that I should open?