Windows Vista: functional installer manually but does not work with KiXtart

[kraucer]

Friends,

When I run executable down manually (by clicking on the executable) it calls the installer VLC (call_vlc.exe).

************************************
Name "Install VLC"
Outfile "call_vlc.exe"

Function. onInit
Silent SetSilent
FunctionEnd

Section "Start"
SetOverwrite on
MessageBox MB_OK "Starting VLC Install ..."
ExecWait "C: \ vlc-install \ call_vlc.exe"
MessageBox MB_OK "VLC Installed"
SectionEnd
************************************

But when I run via the command: "kix32.exe logon.scr" he simply does not run the installer for VLC (call_vlc.exe).

Source of logon.scr

**************************************************
; x ------------------------------------------------ --- x
; X X VLC Setup
; x ------------------------------------------------ --- x


If Exist ("c: \ ProgramFiles \ VLC \ vlc.exe)
? "VLC is installed"

Else

Run "c: \ vlcsetup \ call_vlc.exe"
? "VLC setup executed"

Endif
*************************************************

Any idea what is happening? I need that much help from you.

Thanks

* sorry, my English is not very good