Until then, I recommend that you use the work-around I suggested
earlier today.  As a reminder, I have an older version of perl/Tk on
my web site:
  http://leonardo.phys.washington.edu/~ravel/misc/Tk-800.024.tar.gz

If you install that, Athena and Artemis should work.  If you have
other software that requires the very latest perl/Tk -- I apologize
for the inconvenience.