I have always used the free firewall until windows 7 came along. Was delighted when new version became avaialble. Installed ZA free 9.2 with no problem, appears to be running ok. Installed norton AV 2010, also appears to be running ok. Problem comes when trying to use outlook 2007. Appears to be working ok when doing a send/receive but then comes up with message, relating to an internal error and suggests checking with isp if it continues. Will not receive emails.Outlook was working ok with Noton IS 2010 previously. any advice would be appreciated.