<http://kb.adobe.com/selfservice/viewContent.do?externalId=kb408524&sliceId=1>
It's the top link in the creative suite forums... I know this why? because I just had the same issue and it took forever to figure out it was posted right up top. That said I did follow all the instructions and now everything is working fine. Be prepared though as the steps you need to take are basically.. change some rights in windows and then uninstall your suite and re-install it again. I can say it works though.. Good luck.