I just discussed this with our project librarian, who thinks it may be related to use of Java. We are worried what this implies for planned addition of Java scripts for PubMed. -- My perspective (paranoid probably) is that Microsoft will do anything in its power to screw up its competition and ensure that its software and that of its competitors (whether it be Corel or Netscape). I understand that Java scripts (Microsoft) are not "real" Java (Sun), and can screw up if viewed through other browsers. Beware the Evil Empire! 8-) Harvey Brenneise