Frequently following boot up and load of Windows the ZoneAlarm icon does not appear in the system tray (bottom right of screen).
Opening ZoneAlarm the monitor page says basic firewall and application control are both "On".

I have re- downloaded ZA but still have this intermittent problem.

1) Is my machine being protected?
2) How do I reinstate the icon?

Configuration is:

ZA version with auto update on.
AdAware anti virus.
XP service pack3 with auto update on.
Athlon 1.4 GHz
Bags of RAM- 1.6Mbyte