Here's what it looks like:
Chrome is very particular about loading non-secure object on a secure (https) page. Other browsers seems to recognize local objects and allow them as opposed to those on external domains.
We've updated the code in SESConverter to better recognize when a page is using https. The new BaseRef tag looks like this:
To fix the problem simply download the file below (unzip the zip file) and replace the file /customtags/sesConverter.cfm.
Or, you could simply download the latest version of CFWebstore. The sesConverter was updated in version 6.50. Download the latest version.