Tried to install IE9 on Windows Vista. Got an error message saying it's not supported, have to install updates. My updates are current, SP 2. The support page it sends me to has some problems listed, none of which make any sense to me. I don't understand why IE9 doesn't just install the needed updates so it can download. Installing a new version of Explorer has been a pretty straightforward thing in the past. Any way to get a download that works? Thanks.