I have enabled the ticker on my website and was puzzled about why I was getting a blank box instead of the results showing up. Detailed investigation has revealed that it relates to my using some codes in the Module Class Suffix box of the Ticker Module.
My template is from YooTheme are has many Module Class Suffix options built into their framework, which I use a lot. One of the ones I use is "style-box icon-bubble badge-new" which is a CSS style that puts a box around the module, a bubble icon in the top left corner, and a "New" icon in the top right corner.
When I use this with the Ticker, the results section is blank. If I leave it out, or include just a random word like "something", the ticker displays.
This is the only module I have found with the problem, as I use the same Class Suffix with Ranking and Calendar and they display as expected.
Any ideas why the Ticker has issues with using the above style in the Module Class Suffix?