hmmm, not sure what's going on tdcallahan. Was the RDA info for each of the foods individually from FitDay, or did you read it off of the package? Also, is it possible that you entered less than a full serving for one food or the other, thus lowering the total amount consumed.
Maybe if you can provide a little more information, we can suss out the problem.
It is, of course, possible that the error is FitDay's. If that is the case, we need to figure out where in the depths of the program the error is coming from. (BTW, it isn't me that actually know anything about the details program - but I can pass along issues to the wonderkind that put it all together