SWF Function Overflow

I am currently using Crystal XCelisus 4.5 Pro. Within my dashboard I have multiple sets of trend icons, each trend icon representing a different value. Each set appears in the dashboard when selections are made in a combo box selector.

The problem I am having is this. I keep getting an error message when I try to create the swf that says "SWF Function Overflow. The generated SWF will not function correctly becasue data dependencies go beyond SWF limits."

I read another thread that said I should get rid of as many of the formulas within the Excel spreadsheet as possible. I did this and there is no improvement. I am I out of luck? Someone please help!!!