It sounds as though she dosen't like it. As long as she's getting her daily intake of calcium it doesn't matter.

I hate milk and refused it when I weaned as well. To this day I can't stand the stuff, I hate the smell and look of it and freak out if it gets on my skin. Today, I was making a coffee at work and a few drops of milk splashed on my face, I almost vomited
You will hate me then! I LIVED on the stuff as a kid! drank probably 2l a day! of fresh cows milk! we lived next to a dairy farm, and always went and got our milk from the neighbours :P