hangs

[Michael Grant]

I've been using screen for some years now.  I've noticed that from
time to time, especially when there's a lot of output to the screen
that my window just freezes for like 10 minutes or so.  What freezes
is just this pty.  I can change to one of the other ptys and continue
to work.  Quitting screen such that I can reconnect later does not
restart things.  The seems to be associated with the pty.  The screen
unblocks all the time after about 10 minutes or so.  Has anyone else
noticed this?

Michael Grant