Problem with UserInfo or StrCmp or with me.

Hello,

After reading the documentation I tried to start experimenting with some of those examples that I found. Now base on the script that I experiment below, what I want to achieve is, if a user is not a member of Power User or Administrator group it will pop-up a message that says "User is just an ordinary user". Now when I try this script with a user that don't belong to Power User or Admin group, the message that pop-up is "Error! This DLL can't run under Windows 9x!".

Maybe I missed something here, why is it that my script didn't work?

Thanks!

Function .onInit
  Call TestFunction
  Pop $R0
  MessageBox MB_OK "$R0"
  Abort
FunctionEnd
Function TestFunction
  Push $R0
    ClearErrors
    UserInfo::GetName
    IfErrors Win9x
    Pop $0
    UserInfo::GetAccountType
    Pop $1
    StrCmp $1 "Admin" 0 +3
        Strcpy $R0 'User "$0" is in the Administrators group'
        Goto done
    StrCmp $1 "Power" 0 +3
        Strcpy $R0 'User "$0" is in the Power Users group'
        Goto done
      Strcpy $R0 'User "$0" is just an ordinary user'
    
;  StrCmp $1 "User" 0 +3
;        Strcpy $R0 'User "$0" is just a regular user'
;        Goto done
;    StrCmp $1 "Guest" 0 +3
;        Strcpy $R0 'User "$0" is a guest'
;        Goto done
;    Strcpy $R0 "Unknown error"
    Win9x:
        # This one means you don't need to care about admin or
        # not admin because Windows 9x doesn't either
        Strcpy $R0 "Error! This DLL can't run under Windows 9x!"
    done:
 Exch $R0
FunctionEnd 

btw I tried it on win2kpro. I'm confused with this portion. AFAIK this code:

StrCmp $1 "Admin" 0 +3
        Strcpy $R0 'User "$0" is in the Administrators group'
        Goto done
    StrCmp $1 "Power" 0 +3
        Strcpy $R0 'User "$0" is in the Power Users group'
        Goto done
    Strcpy $R0 'User "$0" is just an ordinary user' 

is similar to this: (I mean its logic)

if $1 == "Admin"
     $R0 = "administrator group"
     Goto done
else if $1 == "Power"
     $R0 = "Power User group"
     Goto done
else
     $R0 = "is an ordinary user" 

please correct me if Im wrong. Or maybe I missed something here.

You're correct, but you forgot to jump to done after the last StrCpy which causes NSIS to continue and process Win9x and show the error message.

my bad!!!

Thanks!