Bug: Row title text appear in strange places on layouts but not graphs

Prism has a choice to put row titles next to symbols. Of course, this option makes no sense for many graph types. If you create a graph with this option turned on and then switch to another kind of graph where this option makes no sense, the option is grayed out and the row titles won't show on the graph. But in some cases with Prism 7 Mac, they will show on the layout. To solve the problem, you need to:

1. Change the graph to a type that allows you to choose to put row titles next to the symbols. Change...Graph Type and then choose Column graphs and a before-after graph.
2. In the Format Graph dialog, uncheck 'Label each point with its row title' option 
3. Change the graph back to the type you really want.