IP change

Hello,

I've just updated from Squid v2.6.20 to v2.7.stable2 on a Windows 2003
server. In the changelog for the new version I found the following
note:

***
        - Windows port: Handle notification of IP address changes for dial-up
          connections
***

When I look at squid's logfile I see the following every time a VPN
connection is established to or from the server:

***

2008/06/01 17:40:13| Notification of IP address change received, requesting Squid reconfiguration ...
2008/06/01 17:40:13| Reconfiguring Squid Cache (version 2.7.STABLE2)...
2008/06/01 17:40:13| FD 39 Closing HTTP connection
2008/06/01 17:40:13| Notification of IP address change received, requesting Squid reconfiguration ...
2008/06/01 17:40:13| logfileClose: closing log [path]/access.log
2008/06/01 17:40:13| Including Configuration File: [path]\squid.cfg (depth 0)
2008/06/01 17:40:13| Cache COSS dir '[path]/coss.dat' size remains unchanged at 1048576 KB
2008/06/01 17:40:13| logfileOpen: opening log [path]/access.log
2008/06/01 17:40:13| Store logging disabled
2008/06/01 17:40:13| User-Agent logging is disabled.
2008/06/01 17:40:13| Referer logging is disabled.
2008/06/01 17:40:13| DNS Socket created at 0.0.0.0, port 8036, FD 6
2008/06/01 17:40:13| Adding nameserver [IP] from squid.conf
2008/06/01 17:40:13| helperStatefulOpenServers: Starting 5 'mswin_ntlm_auth.exe' processes
2008/06/01 17:40:13| helperOpenServers: Starting 3 'mswin_auth.exe' processes
2008/06/01 17:40:14| Accepting proxy HTTP connections at [server static IP, never changing], port [port], FD 39.
2008/06/01 17:40:14| HTCP Disabled.
2008/06/01 17:40:14| Loaded Icons.
2008/06/01 17:40:14| Ready to serve requests.

***

I assume the two are connected. How can I disable this new behaviour?
The server has to handle frequent VPN connections and it is highly
undesired that squid becomes active every time a connection is
established or closed.

Do you have any suggestion on how to handle this? Any help would be
much apreciated.

-- 
MfG,
 Alto Speckhardt                          mailto:Alto_at_treadstone79.de