K.,
I'm noticing a common thread among all of these responses - milk is easier to get from a bottle. Have you tried pumping before attempting to feed your daughter? I would suggest pumping until let-down and then bringing her to the breast. Your milk will flow as easily as a bottle and she will get the instant gratification she is looking for. Try this not only when she's hungry, but also when she's sleeping. To get my daughter to take a bottle, I had to offer it when she was sleeping in my lap (and hungry). She was a little out of sorts and willing to take the bottle because she thought it was me - perhaps the same thing would work for your daughter with the breast.
Also, you could try using a bottle that is more like the breast for an easier transition back. I would suggest the Breastbottle Nurser, (its shape is quite similar to a breast). I found mine at: http://www.onestepahead.com/product/85207/686/117.html
I've had plenty of experience with a stubborn breastfeeding baby and I always call my hospital's lactation consultants. They are the best and have unbelievable remedies to every problem a mother could encounter, (and know what's worked for other mothers with similar problems). If you haven't already, I'd suggest contacting them.
I commend you on trying after two months; you're so strong!
Good luck and keep trying!
S.