portupgrade messes up stty settings

  I am running -current ( week old kernel and userland) and started 
noticing
a strange problem the last week or so.
When I have run  portugrade my terminal no longer echos what I type, 
when I compare stty -a before and after it appears the echo flag is off 
atferwards.
I have reinstalled the ruby and portupgrade ports but that didn't help 
any.

Any ideas what might cause this ??

	Paul

-- 
For a successful technology, reality must take precedence over
public relations, for nature cannot be fooled.
                 Richard P. Feynman