You have to be careful adding food to your diary that has been added to the database by other people. In the case of the Daybreak bars you're referring to, whoever added that to the database, didn't enter the sugar alcohol amounts. They also didn't "share" it, so it's not editable. The best thing to do is to enter it into the database yourself, and put the total amount of fiber and sugar alcohols in the space for "Fiber". That way, when it shows up in your diary, the "net carb" count is correct. Also, the bars are well-known for making people's weight loss stall, so if you start having an issue with not losing, it might be best not to eat them.
"This one step - choosing a goal and sticking to it - changes everything." - Scott Reed