[Blind-sysadmins] Jaws performing worse on some sites now?

Hi, What do people think about JFW behaving worse on some websites now, especially those that use rich content like some administration websites? I didn't upgrade to IE9 for ages, because I couldn't use the Jaws cursor very much in IE9, and used it a lot on some company sites I needed to interact with a lot. I think the problem is that Jaws tries to cope with the rich elements of the site, whereas with older browsers, these didn't get handled as well, so we could use our own methods to work with the content we have. Discuss. Andrew.