Hi I've recently installed these two programs, and have since found that most of the time when XP starts up, it immediately hangs. You see the desktop and taskbar, but no tray icons. And if you hover the mouse over the taskbar you see the hourglass. I have to ctrl-alt-del to restart, and use F8 to get to last known good configuration. Yesterday I tried set ZA to NOT load on startup, and it seems to work fine then. Is this a known problem?