One thing that also helps is to put an alert message just inside the document.ready call and comment everything else out.
-----Original Message----- From: jquery-en@googlegroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Joel Birch Sent: Wednesday, October 10, 2007 10:29 PM To: jquery-en@googlegroups.com Subject: [jQuery] Re: $ is not a function There are those who say that "$ is not a function" almost always occurs from the path to the jQuery core file being incorrect. ;) Maybe there is a subtle spelling mistake in the HTML that links to your new version of jQuery? Something like "jquery.1.2.1.js" instead of "jquery-1.2.1.js"? Quintruple-check that path is my suggestion. Joel Birch.