I run Zone Alarm Pro under windows XP with 12/9/02 release of indistep and have no problems with the icon in systray2.dll. I belive if your not running a later version of systray2.dll you will not see the ZA icon. Also if you have ever installed DeskTopX you'll notice two systray applications running(I don't remember their names), even without DeskTopX running. Those 2 programs running will cause the systray2.dll to act up and icons won't be displayed properly.