Dial Up Not hanging Up

[Ant]

Hi there,

Just installed I-Witness and MyHouse and
they seem to be working pretty good.  I am
using dial up to initiate a connection with
my PC at a remote location and it works
great.  The only problem is that the
connection is supposed to hang up after 5
minutes as defined in the preferences and
it doesn't.  This could quickly add up to a
very expensive phone call.

Any ideas or is it a bug?