Through trial and error, I have found the problem… the Flipwall Shortcode works on a page, but not in a widget as long as there are other plugins using similar code. For example, the most recent update of TinyMCE causes the Flipwall to break if put into a widget. But still works on a page shortcode. Will you be looking to fix or make this an option?
As an addition to my earlier post. The broken plugins continue to work in IOS/Ipad, but break in IE9. Hope this helps.