I have PE 10. Was running Mac Mountain Lion and just migrated to Mavericks. When I go to FILE OPEN, the window showing my files opens quite small on the desktop so I have to resize the window to find the file I want. The problem is it doesn't remember the resize of the window and every time I OPEN FILE it opens with the small window. Other applications do remember the last window size and default to that so it seems to be an Adobe problem. Can anyone help?