When we switched from jQuery 1.4.1 to the new version, one of our forms started throwing an exception on all versions of IE.  The error details are below.

The form in question has an 'onsubmit' handler that causes a two-phase submit.  You can see what it does by going to  http://www.glassdoor.com/Salaries/index.htm and typing 'fargo' in the 'location' field in the top green search bar.  This causes a location disambiguation to occur, and if there are multiple choices, a popup appears.  Clicking on one of the choices fills in some form fields and then submits the form, throwing an exception on IE.  If you move past the exception, the form submits correctly.

What changes that would affect this?

Ron

----------

User Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Trident/4.0; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729)

Timestamp: Tue, 27 Apr 2010 00:07:15 UTC

Message: Object doesn't support this property or method

Line: 1936

Char: 6

Code: 0

URI: http://172.16.8.100:8080/static/js/jquery/jquery-1.4.2.js?rev=dev