Is anyone else having trouble with Copy in Elmer 0.8.1?

[Mark S. Miller]

When I run Elmer under Symantec Cafe, everything seems fine.  When I run it
directly using jre.exe, or equivalently, from the installed icon,
everything works fine except that copy doesn't put anything on the
clipboard.  It doesn't seem to matter whether copy is invoked by Ctrl-C or
by menu.  I already made sure both were using the same swing .jar file.
Since the bug only happens when I can't examine it...

Has anyone else been seeing similar problems?  Under what conditions?