Adam, wellcome to avast forums!
Like Artras said, could be normal or not having only one icon:
On Windows XP:
-
The ‘i’ icon could be hidden like any other (click on the triangle on the left of the system tray).
-
You could merged the ‘i’ icon with the ‘a’. VRDB (the ‘i’ icon) will be a sub-menu of the ‘a’ icon.
On Windows 98 or Millenium:
- only the second above