src/java.desktop/share/classes/javax/swing/plaf/basic/BasicInternalFrameUI.java

*** 1022,1032 ****
                          getWindowFocusListener());
                  }
                  return;
              }
          }
! 
          public void mouseDragged(MouseEvent e) {
  
              if ( startingBounds == null ) {
                // (STEVE) Yucky work around for bug ID 4106552
                   return;
--- 1022,1032 ----
                          getWindowFocusListener());
                  }
                  return;
              }
          }
!         @SuppressWarnings("deprecation")
          public void mouseDragged(MouseEvent e) {
  
              if ( startingBounds == null ) {
                // (STEVE) Yucky work around for bug ID 4106552
                   return;