Can't access PowerChute Control Panel from Notification Area icon

[BillP]

Hi all! Forum newbie. Used PowerChute 2.x for years with XP. Now on Windows 7 Home Premium 64-bit with PowerChute 3.x. Everything seems to be set up and working correctly but clicking the Notification Area icon (double left or right) does nothing whether the icon is hidden or not. Display.exe is in autoruns and apsystray.exe is running. However, I see people on the forum talking about having to OK UAC at logon and that doesn't happen to me. I get the UAC check when I run the Control Panel (from All Programs since I can't get there from the Notification Area icon). Also, everything looks fine in the Control Panel. Anyone had this situation and/or have any idea on why I can't bring up the Control Panel by double clicking the Notification Area icon? Thanks!