printing problem very urgent

hi,

i have the following code to print:

private void Print() {
        Frame f = new Frame( "Printing" );
        f.pack();
        PrintJob pj = f.getToolkit().getPrintJob( f, "Printing Results", null );
        if ( pj != null ) {
            g = pj.getGraphics();
            fnt = new Font( "Trebuchet MS", Font.PLAIN, 14 );
            g.setFont(fnt);
            g.drawString(textareaEng.getText() + "\n\n" + textareaFre.getText() + "\n\n" + textareaSol.getText(), 30, 30 );
            g.dispose();
            pj.end();
        }
    }

but the problem is when its printed, i get small squares where there should be a new line!

if i was to use JDK1.5 which im currently using for writing program everything works perfect cos i use replaceAll(), but my client is running JDK1.3 and replaceAll only works for JDK1.4 and higher. (to my knowledge)

i need to be able to overcome this and print newlines where "\n" is instead of squares...

so say

textareaEng = "hello world";
textareafre = "bonjour monde";
textareaSol = "sosol lf";

using my code above would print

hello world □□ bonjour monde □□ sosol lf

but i want it to print out so it looks like :

hello world

bonjour monde

sosol lf

this is very urgent

thanks sean