This is the second time this happens. When I try to change the settings
on the display, the taskbar disappears. It does not hide! I traced
with the mouse all the edgs of the desktop, but it is nowhere.
Interestingly, when I minimize a window, it seems to go where the
taskbar should be hidden, but I cannot restore it (or the taskbar).
Last time I had to re-install NT4.0 to restore it, but this does not