9/17    While using eMule, after some hours, it loses the internet
        connection, sort of.  eMule continues to work fine.  If I have an
        open ssh connection to csua, that's working fine.  But I can no
        longer go to any web pages, open any new ssh connections, and some
        of the IM programs lose their connection and won't reconnect.  The
        only solution I've found is to reboot.  Is there any other way?