Installed PG and tray icon was clearly visible in Learning Mode Green. But after the recommended 2 reboots, no icon appeared in the system tray, although PG was up and running as judged by both System Status and Process Guard Status in the Main GUI. In addition, there was a ‘space‘ in the system tray for the invisible icon! ( see attachment ). After numerous reboots, tray icon was still invisible, so I uninstalled and went through recommended procedure again. This time all seemed well; the blue icon was seen and remained in the tray. However, on booting up this morning, the tray icon was now invisible again. Checking taskbar properties>customize>current items, I noticed that there was no Blue icon for the PG entry, just a yellow folder! However, on rebooting all seemed well again and the usual blue icon was now in the current items folder. But subsequent reboots, have made the tray icon invisible again. PG is protecting my system but I would like to see the Blue icon in the system tray! But, when I disable PG, the icon with the red cross through, is consistently SEEN in the system tray. I am using WinXP and SP2.