Hello! I followed everything mentioned in INSTALL.jigsaw but keep getting "HTTP 500 error, Page cannot be displayed" when I try to test snoop.jsp and hello.jsp. As soon as I 'hit' the page the console displays "GNUJSP: detected JSDK version 2.1". I'm have jdk 1.3.1 on Windows 2000 and run Jigsaw 2.2.0. Any help appreciated. Thanks! Richard