I'm using FF and have no problems at all. From the screenshot it looks like the table is much wider than it should be, as there is an awful lot of white space next to the image. The popup is supposed to be 300 pixels wide which should be plenty of space to see all of the moods (each table row should be only about 100 pixels).

Gizzy, you're a smart one..if you view source is there anything special about the html that's being generated in what you see, that would cause the table cells to be larger than what they should be?