Thanks. Is there a way to keep it permanently there? It goes away. I would rather have the actual windows desktop icons on the macosx desktop, but having the windows desktop covering the macosx desktop is better than nothing.
Otherwise, it looks like we have to forget about Coherence mode and instead go with the single window to try to keep the windows desktop in place. Related to that is another question: Is there a setting to keep the single window in place on each startup of Parallels? Sometimes it seems that Parallels would stay in single window on startup of Parallels while at other times Parallels would boot Windows into Coherence mode when Parallels had Windows in single window mode when we had the Macbook turned on previously. Parallels seems to keep Windows in single window mode when going into suspend as you shut down the Macbook and later turn on the Macbook, turn on Parallels which then wakes up Windows immediately into the single window. But on a shutdown of Windows, and then later turning on Windows with a new boot under Parallels could sometimes result in Coherence mode instead of the single window. Is it not remembering what it was before, or is there a setting that will make it "stick."
I ask these questions because we have users in my family who get confused when things don't start up the same way all the time and can't remember to click either (1) View, Single Window or (2) Applications, Show Windows Desktop. I can do all that extra clicking, but if you can understand how non-technical older users can be, then you can understand how extra steps (albeit simple to more technical people) can confuse people who could forget them.
Maybe I'm missing something. If it's in the manual, I'll have to go through the manual again. Thanks for all useful comments.