I try to resize my applet at runtime. I can call say size(800, 800) < do something> then size(400, 400) and it works flawlessly. 

But when I try to resize it to screen size, I can't resize back again. 

So after calling size(screenWidth, screenHeight) <do something> size(400, 400) the window size is still screenWdith, screenHeight. 

The same behaviour occurs, when i call frame.setSize(screenWidth, screenHeight) and try to downsize it again. 

Does somebody know what to do? 

regards