Digital BW, The Print

I had the same problem until somebody helped me out.  My problem was that my
toolbox on the left was over "one pixel too far" (trying to get as much real
estate out of my small monitor!!).  Try moving it one pixel to the right,
then retry opening a file to see if the problem goes away.  If not, try
moving it one more.  This fixed my problem.  If it doesn't work by moving
the toolbox, check your palettes next.

Doug