On a small group of Windows XP computers, we've removed the NetWare client and they logon to a Windows domain. We've also installed the ZENworks 7 agent, configured with a middle tier address. We need these agents to auto logon to the middle tier, silently.

I've set autoadminlogon in the registry (HKLM\software\microsoft\windows NT\currentversion\winlogon). I've also created a login key (HKLM\software\novell) with the following values:

1. AutoAdminLogin=1
2. DefaultUsername=username.context
3. DefaultPassword=password

Auto logon is working on the windows side, but not on the zenworks side. We're having to login manually to the middle tier. What am I doing wrong?