[mod_python] Session Freezing using mod_python.Session

Hi,

The small snippet of code below freezes if there is an existing pysid 
cookie (sample straight out of the manual).  If there is no pysid 
cookie, then index() displays, but show() hangs.

Platform is Ubuntu Edgy 64-bit, Apache, mod_python, python 2.4.

Any suggestions would be appreciated.

...Thanks,
...Ken

def index(req):
    session = Session.Session(req)
    if session.is_new():
       session['hits'] = 1
    else:
       session['hits'] += 1
    session.save()
    return """\
%s
<fieldset>
<legend>
Please select the database:
</legend>
<form method="post" action="/demo/index/show">
<...snip...>
%s
""" % (_head, _tail)

def show(req):
    session = Session.Session(req)
    <...snip...>