As soon as i open InDesign CS5.5 on my Mac OS X 10.9.2 and try to start a document it freezes and the mouse turns into the colour wheel. It will continue to stay like that until I force quit the application. It used to happen in a trial version of InDesign CS5. I have updated my computer and reinstalled the application but it still continues to freeze. What can I do to fix it and is it an InDesign problem or a problem on my Mac?