Amy – you might have more luck doing the search in other forums, not just here in Reporter.
Since the feature only really works in WebIntelligence – even though you build the reports with full-client, try searching there, and maybe in General.
I had a post where I split out the clauses to try to make them more readable – that worked for me in version 5.1.4, I think it was. Try here.
Anita Craig 
(BOB member since 2002-06-17)