Do you spread the two page over the week, so that she sits down for 10mins per day to do a little or are you having her complete one full page each time and so complete the homework in two sittings? Surely you aren't asking her to complete all the homework in ONe sitting are you? By starting with little bits to do she will become better and gain more confidence in doing it, that it will no longer be a challenge (which it appears to be) and no longer be traumatized by doing it...bar in mind though that this could take a whole to train and requires consistency in your part.
I personally believe it is all in the training and that nice kids get the hang of it, it will be OK.
Another question...what time of day is she doing the homework? Is she too tired, too hungry? Perhaps a bit if incentive initially, and then slowly remove the reward when the work is no longer a challenge for her. Are you erasing a lot of the characters that dont look "right"? Try to minimize if you are...perhaps you can get them to pint out which they feel is the best character and to choose one that they feel should be erased and rewritten....this will help them to learn how to critique ttheir own work which is equally important skill to have.