An object's description should be visible as a tool-tip in the thumbnail view
The object description is not visible when displayed in the thumbnail view.
It should be visible with the title as a tooltip when the user mouses over the object thumbnail image or title when in thumbnail view.
One strength of Yellowfin is the ability to record metadata about objects that can make it easy for users to find the exact content they are looking for. Not making the object description available in the thumbnail view decreases usability for users who choose to use the thumbnail view.