On 26 May, 2012, at 6:54 PM, Brian S wrote: > That typically means you have a declaration ( forward FN ) that doesn’t have the "as double". ... and 2 minutes later... On 26 May, 2012, at 6:56 PM, Robert Covington wrote: > Check you program for a type that's different in the > > def fn YourFunction... somewhere else if there is one. Of course. I was just checking to see if everyone was paying attention. Or not. Thank you gentlemen both. That was certainly the case. It's a treat having experts in the next (metaphorically speaking) chair! Ted