Supressing duplicate fields in a cross table

[agreen10]

I have created a cross table to list contacts, contact roles, email address, phone numbers. However, a contact that has two or more roles, their email address is printed three times for each rold. How can I get it to only print one email address for the contact?

Thanks for your help.

 

[Madawc]

Group by contact code?

Madawc Williams (East Anglia, UK). Using Windows XP & Crystal 10