While upgrading to "IVT BlueSoleil V6.4.305.0." I keep getting the error msg, "error 183 occurred during installation". I have been told to uninstall the earlier version with the uninstall utillity in V6, but there is no uninstall prog. V6 automatically unistalled the older version. then by the new install i got the error msg. There is no other blue tooth utilitys on my comp, i am running windows XP. Has anyone got any ideas please help.