Desktop Not Restored: Slackware-14.0/x86_64

[Rich Shepard]

   When I upgraded the Dell Latitude laptop from Slackware-13.1 to -13.37 the
open virtual terminals were not restored when I invoked X. Firefox is put in
the proper workspace but not the terminals. I recently upgraded to -14.0
(xfce-4.10) and it's the same problem.

   While this is more of an annoyance than a serious issue I would like to
find why xsession is not restoring all tools that were open when X was
closed down.

Rich