failure to forward attachments in pine 4.64 under "ksh", works OK in pine 4.58

[antonyal...@gmail.com]

The computer center of my institution recently upgraded from pine 4.58
to pine 4.64.

Now I find that when I forward a mail message that has attachments
using the "F" command, the attachments do not actually appear in the
forwarded message.

If I use the old version of pine (still on the system) this does not
occur.
Also, if I use "tcsh" instead of "ksh", this also does not occur. I'm
using Fedora 6.

Any suggestions? I can't upgrade to alpine---the IT department
decides which software can be used.