Thank´s for the suggestions. I thought the same, disable windows security, open it then switch security back on. However I go to Windows XP security centre and I can´t see where I can disactivate. There is "internet options", I´ve tried disactivating a few things but with no success. I´ve also sent an e-mail to Wnsoft tech. dept but my system is playing up a little and doesn´t let me enter windows tech. support. Anymore suggestions?