I have code that uses JButtons to reporesent networtk nodes that users can drag around. It works great on Windows, Linux and Sun. However, with the Mac L&F, my code such as

			

			JButton myButten = new JButton();
			

			myButton.setBackground(Color.red);
			

		

does not work. All the buttons are white!

Also, in the Mac L&F, how does one make lines to connect the nodes on a JTree?