Maud de Normandie & Longspee and Hugh de Mortimer

I have just sent a message to the manager of the profile for Maud de Normandie married to Hugh de Mortimer supposedly d/o Guillaume "Clito" de Normandie. I suspect this profile has become confused in an incorrect merge but am willing to concede if someone can provide evidence that this is indeed where she belongs on the tree. There is also a Maud Longspee in the same position of the tree also married to a Hugh de Mortimer. Unfortunately Medlands runs out as a source at this point.