This is a late reply to you, but if you check the USDA nutrition database, from which My P.L.A.N. draws its information, there are 3 or 4 different types of smoked salmon on the list. Most have 33 cal/oz, but one type prepared with the skin, as well as one canned type, are listed at roughly 100 cal/oz. Perhaps you accidentally chose the wrong one to include in your Daily Entry? I've certainly done that before ... usually when trying to find the listing for a particular cut of beef, because the beef list is so long.

You can check the USDA database here.