Hi, I have the same problem: A4J.AJAX is null or not an object. But the most stranger is that this problem occurs just with one IE7 version, the 7.0.5296.0
Somebody can help me? I'm using: rich-faces 3.3.1.GA
Thank's for your answer,
Someone have any idea?
That does seem like a beta2 version, not a final one. Install the final release.