I use EAV 3.0.621.0. I use dial-up internet connection. When there is no internet connection Regular Automatic Update is causing 50% CPU usage for unlimited period of time. Abort button is not working. The only solution is computer restart. I also noticed that option "I use a dial-up (modem) Internet connection" is not offered during custom install in this release. Another problem is Uninstaller. It is not working properly. It stops in the middle of the process. The only solution is Cancel button. When I press the Cancel button and try again Uninstaller works properly. My OS is Windows XP Professional SP2.