nHancer install failure

New XP install and I installed the latest Beta nHancer. It gave me strange errors on load so I uninstalled, then went through the Registry deleting any reference to nHancer and then installed Ver 2.3.2 but I still get the same errors which look like this:
Error during the execution of nHancer: Object reference not set to an instance of an object.
Source: nHancer
Stack: at nHancer.nHancerMain.FindMatcingProfiles(AppDefinition appDef) at nHancer.hHancerMain.LoadProfiles() at hHancer.UI.MainWnd.LoadForm(Object sender, EventArgs e)
Please make sure that you have rebooted your macine after installing a new driver! If this error persists, you should try to reinstall the latest Forceware driver.
I then installed the latest Forceware driver which did not help. The system is an Athlon X2 3800 running on XP Home.
Any ideas appreciated. :)
Error during the execution of nHancer: Object reference not set to an instance of an object.
Source: nHancer
Stack: at nHancer.nHancerMain.FindMatcingProfiles(AppDefinition appDef) at nHancer.hHancerMain.LoadProfiles() at hHancer.UI.MainWnd.LoadForm(Object sender, EventArgs e)
Please make sure that you have rebooted your macine after installing a new driver! If this error persists, you should try to reinstall the latest Forceware driver.
I then installed the latest Forceware driver which did not help. The system is an Athlon X2 3800 running on XP Home.
Any ideas appreciated. :)