I am entering the all grain option of the Surly Brewing Furious clone (http://www.byo.com/component/resource/article/2062-surly-brewing-co-furious-clone-replicator) into beersmith. Even though I am notusing extract, if I have the extract batch type set, my IBU's are correct per the recipe, but if I change the option to all grain, the IBU's go down to 58 or so when they should be 90.
Why is this? Is this a bug?
Why is this? Is this a bug?