Thanks for all the ideas.
It's fixed!
I found C:\WINDOWS\Application Data\Microsoft\Internet Explorer and created a folder there called Quick Launch, then copied the Show Desktop shortcut from...

Thanks -- but the entire Quick Launch folder is GONE. The error message says the Quick Launch toolbar cannot be created. Does anyone know if there's a way to restore it somehow, once it has...

I lost my Quick Launch toolbar. When I right-click on the taskbar and click on "quick launch" I get an error message saying "cannot create toolbar." The Quick Launch file/folder seems to be gone from...

I lost my Quick Launch toolbar when I deleted a NISTime file I had been trying to download. When I right-click on the taskbar and click on "quick launch" I get an error message saying "can't create...