[Falcon23]

Hi,
I'm trying the past week to install the game on my Vista x64 system with Hebrew support (AMD 64 4400+ x2, GeForce 8800 GT, Creative SoundBlaster X-Fi Extreme gamer).
I've tried everything and I'm experiencing all the trouble mentioned in the US forum of the game.
My problems are as followed:

1. I experience the XML error "Switch from current encoding to specified encoding not supported. Line 1, Column 40 in inter XML settings." Every time I try to activate both the autorun, the configuration tool and the MassEffectLauncher.exe

2. Also I can't install using the setup.exe because it crushes right after I choose express\custom install in the setup wizard. In this case using the "setup.exe /logging" the install log file end without an error right after the install type section:
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
Mass Effect v1.03.0.26 installer ran
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Parameters called with: /logging
Creating C:\Users\Asaf\AppData\Local\Temp\MassEffectTemp\
Copying G:\Setup.exe to C:\Users\Asaf\AppData\Local\Temp\MassEffectTemp\In staller.exe
Installing C:\Users\Asaf\AppData\Local\Temp\MassEffectTemp\un rar.dllInstalling C:\Users\Asaf\AppData\Local\Temp\MassEffectTemp\Ga meuxInstallHelper.dll
Removing mutexs
running 'C:\Users\Asaf\AppData\Local\Temp\MassEffectTemp\I nstaller.exe' '/src=G:' /logging
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Mass Effect quit
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-


-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Mass Effect v1.03.0.26 installer ran
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Parameters called with: "/src=G:" /logging
Called with a source directory, going to full installer.
source dir = G:
Detected OS: Vista
Language returned: 1037
User Locale Code: 1033.
User Locale Name: English.
Language not specified, doing selection box
Found: 'installmanifest_en.ini', Adding to lang select
Found: 'installmanifest_fr.ini', Adding to lang select
Found: 'installmanifest_de.ini', Adding to lang select
Found: 'installmanifest_it.ini', Adding to lang select
Found: 'installmanifest_es.ini', Adding to lang select
Showing language Select
Result: 1033
Language selected: 1033 - en
User admin status: Admin
Game Build: 14184
Size required by installer: 10354362
Fudged size required by installer: 10454362
Localize the C:\Users\Asaf\AppData\Local\Temp\nsy63D3.tmp\Expre ssDialog.ini file.
Localize the C:\Users\Asaf\AppData\Local\Temp\nsy63D3.tmp\Short cutsDialog.ini file.Welcome page init (page 1)
License page init (page 2)
Running CD Key prompt
Result: 0
Express page init (page 3)
Display the express page.
State change: 2
State change: 0
State: success
Express var: 0
DirSelect page init (page 4)
DirSelect setup page
DirSelect display

In the US forum there are instructions on manual installation procedure but I can't use that because of the XML error.
all so I dont use UAC & i've run it all in "run as administrator" option.

Please someone help me install this game.

Thanks.