Thanks Michael, that works.
The install process created 2 shortcuts, 1 in the Adagio Program Group folder and 1 in the Gridview folder beneath it. The shortcut in the Gridview folder had the /c switch but the one in the main Adagio Program Group folder did not. I had previously installed an older version of Gridview but had never used it. Perhaps the shortcut without the switch was left over (corrected in the later release) from the 6.5 install procedure.
Thanks again,
-Phil