Hi, I just try to figure out how to change the size of basic widget and any other frame: This is an example: ... fApp=Frame(height=100,width=100,bg="green",bd=20) fFile = Frame(fApp,height=10,width=30) ... The results is the same with or without frame options height and width ! I will preciate any suggestion! best regards Dragan linux/python1.5.2