When selecting cells, Excel sometimes will not recognize the "end of
selection" mouse click. The selection field continues to move with the mouse
or touchpad motion regardless of any other entry. The only way to finish the
selection is by killing the application with the Program Manager. When I do
this, I get one message saying that I can't Stop Excel, and when I say OK to
that, another popup shows that Excel has stopped responding. There seems to
be no correlation between the file I'm editing and whether or not this
problem will occur. Any solutions for this?