wrong password for windows 7 x64

[Supercell]

Hi

I got wrong password ever since 5 days ago using nat2nat method. This is my first time using UltraVNC (I succeed TeamViewer), I cannot try other method because both my computer are behind my router (I'm testing a laptop and a pc connect to internet behind home router).

Both laptop and pc installed windows 7 x64
I use release 1.0.8.2 x64 installer
I tried on/off windows firewall, restart windows
I start/stop winvnc service but when I checked uvnc_service at control panel, it still disabled.

I did the following:

run NSV on PC
run NVC on laptop
on the connecter box, I put username as "abcde" and pass as "abcdeab"
the systray icon turned yellow but after sending encrypted data, I got "wrong password" on debug window on laptop
I tried this repeatedly over 5 days but no luck. I never go any further than this one

Here is WinVNC.log on laptop:

when I used windows login test account
.\vncservice.cpp : @@@@@@@@@@@@@ GetCurrentUser - UserNAme found: Supercell
.\vncmenu.cpp : ########### vncMenu::TIMER TrayIcon 5s hack
.\vncservice.cpp : @@@@@@@@@@@@@ GetCurrentUser - UserNAme found: Supercell
.\vncmenu.cpp : ########### vncMenu::TIMER TrayIcon 5s hack call - Runningasservice
.\vncmenu.cpp : ########### vncMenu::AddTrayIcon - UserName = Supercell
.\vncmenu.cpp : ########### vncMenu::AddTrayIcon - ADD Tray Icon call
.\vncmenu.cpp : ########### Shell_TrayWnd found 1
.\vncservice.cpp : @@@@@@@@@@@@@ GetCurrentUser - UserNAme found: Supercell
.\vncmenu.cpp : ############### Usernames change: old="Supercell", new="Supercell"


when I used username "abcde" and pass "abcdeab"
Sun Apr 25 09:29:35 2010
.\vncservice.cpp : @@@@@@@@@@@@@ GetCurrentUser - Error: Usersize 0
.\vncproperties.cpp : ***** DBG - Force USER SYSTEM 2
.\vncmenu.cpp : ########### vncMenu::TIMER TrayIcon 5s hack
.\vncservice.cpp : @@@@@@@@@@@@@ GetCurrentUser - Error: Usersize 0
.\vncmenu.cpp : ########### vncMenu::TIMER TrayIcon 5s hack call - Runningasservice
.\vncmenu.cpp : ########### vncMenu::AddTrayIcon - UserName =
.\vncservice.cpp : @@@@@@@@@@@@@ GetCurrentUser - Error: Usersize 0
.\vncmenu.cpp : ############### Usernames change: old="", new=""

Please help me.....