Win XP logons.

[Greg Zartman]

> The problem is caused by an evil registry setting in WinXP.
I believe this is what you are looking for:

[HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\Netlogon\Parameters]
"requirestrongkey"=dword:00000000
"requiresignorseal"=dword:00000000
[HKEY_LOCAL_MACHINE\SYSTEM\ControlSet002\Services\Netlogon\Parameters]
"requirestrongkey"=dword:00000000
"requiresignorseal"=dword:00000000
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Netlogon\Parameters]
"requirestrongkey"=dword:00000000
"requiresignorseal"=dword:00000000

Set all to "0"

Greg J. Zartman