i haven't read the other responses, so i apologize if this is repeat at all. a strangely unknown fact in our society is that babies aren't really supposed to be eating grains until they have molars, which occurs sometime between 1 and 2. and actually, a conservative person waits until 3 because some children do not develop the enzymes needed to digest grains until then. grains that you are feeding baby should be whole and have been soaked at least 6-8 hours with a bit of whey (the liquid that comes up on yougurt) to get the digestion started since the needed enzymes is not fully developed. so it concerns me that the only solids she is eating are ones that she is not getting any nutrition from.
some babies are not really ready to be eating at this 'traditional' six month mark our society gives. don't worry if she not that into solids, but the solids she gets should mainly be fruits and veggies. also, perhaps she is on some sort of 'eating pause' which seems to happen after a growth spurt or when teething is really painful.
finally, i have recently learned how much fat babies/toddlers need in their diet--a whopping 3-6 tablespoons a day! and it should come from traditional fats, not plant fats. so butter, coconut oil, olive oil, and animal fats. so coat those veggies in butter with a dab of salt, and i'm pretty sure she will chow them. i still feed my 14 month old pureed carrots because he loves them and still can't really chew whole ones. so when i warm up the carrots, i add a dab of coconut oil in it. fried egg yolk in olive oil or bacon grease. at least spread some butter on that bread. our bodies really need fat, especially preggo mamas and babies.
some 'light' reading for you: In Defense of Food by Michael Polllon (sp) and research Wise Traditions on-line about feeding babies/toddlers. also the cookbook Nourishing Traditions by Sally Fullon (sp) for raising healthy and wise families.
good luck!