I have a form (using JQuery plugin Form Wizard from thecodemine.org) that works with Firefox. In Firefox when you hit "next" it hides the previous step and shows the next one. In Chrome it does not hide the previous step. Chrome does not give any Javascript error.
This is not a general problem with Chrome and Form Wizard. It is one specific to my implementation.
I created a test form for you to check this error: http://www.energyjustice.net/map/test2.html
I'm using Jquery UI 1.8.7 and Form Wizard 3.0.5.