Interact Builder bug

Hi. Sorry for my english. I upgraded the Interact Builder this morning(monday 9/sept/2013 at 9,20 Montréal time. When I starded to work on our book Irealise that all my text element wern't correct. I only see a part of the text. Took a look in the Infos tab and verify the numbers for the Text Element Width and Height and they are correct. Yes I note everything I do . But has I wrote before I still don't see the entire text. So I decided to renter the Height and Width for the Text Element It work Then I realise that the positioning of the Text Element change each time I reenter the numbers(Height,Width). So know I have to change reenter all the numbers for positioning X, Y and also for the Width, Height of each Text Element in my book( I am at 21 pages). But wait I had to go so I whent from Desing to Manage. When I came back nothing was change all my Text Element all still incorrect like I explain before. So right now I can not work on my book because the Text Element does not stay in place and does not show the entire text. I am going to stop here because I am getting angry. If you want more info because you do not understand call me on Skype.