C:\WINDOWS\assembly\GAC_MSIL directory does not exist

[mpc755]

I am trying to run the WSE 3.0 samples. I am getting:

Microsoft (R) Visual C# 2005 Compiler version 8.00.50215.44
for Microsoft (R) Windows (R) 2005 Framework version 2.0.50215
Copyright (C) Microsoft Corporation 2001-2005. All rights reserved.

c:\Program Files\Microsoft
WSE\v3.0\Samples\CS\QuickStart\Basic\TCPStockService\
StockService\App_Code\TCPStockService.cs(41,31): error CS0234: The type or
namespace name 'QuickStart' does not exist in the namespace
'Microsoft.Web.Services3'
(are you missing an assembly reference?)
c:\Program Files\Microsoft
WSE\v3.0\Samples\CS\QuickStart\Basic\TCPStockService\
StockService\App_Code\TCPStockService.cs(54,12): error CS0246: The type or
namespace name 'StockQuote' could not be found (are you missing a using
directive or an assembly reference?)
</pre></code>

The command line that gets kicked off is:

C:\WINDOWS\System32> "C:\WINDOWS\Microsoft.NET\Framework\v2.0.50215\csc.exe"
/t:library /utf8output
/R:"C:\WINDOWS\assembly\GAC_32\System.Data\2.0.0.0__b77a5c56
1934e089\System.Data.dll"
/R:"C:\WINDOWS\assembly\GAC_MSIL\System.Web.Services\2
..0.0.0__b03f5f7f11d50a3a\System.Web.Services.dll"
/R:"C:\WINDOWS\Microsoft.NET\Framework\v2.0.50215\mscorlib.dll"
/R:"C:\WINDOWS\assembly\GAC_MSIL\System.Config
uration\2.0.0.0__b03f5f7f11d50a3a\System.Configuration.dll"
/R:"C:\WINDOWS\assembly\GAC_32\System.EnterpriseServices\2.0.0.0__b03f5f7f11d50a3a\System.Enterprise
Services.dll"
/R:"C:\WINDOWS\assembly\GAC_MSIL\System.Xml\2.0.0.0__b77a5c561934e089\System.Xml.dll"
/R:"C:\WINDOWS\assembly\GAC_MSIL\Microsoft.Web.Services3\3.0.0.0__31bf3856ad364e35\Microsoft.Web.Services3.dll"
/R:"C:\WINDOWS\assembly\GAC_MSIL\System\2.0.0.0__b77a5c561934e089\System.dll"
/R:"C:\WINDOWS\assembly\GAC_MSIL\System.Web.Mobile\2.0.0.0__b03f5f7f11d50a3a\System.Web.Mobile.dll"
/R:"C:\WINDOWS\assembly\GAC_MSIL\System.Drawing\2.0.0.0__b03f5f7f11d50a3a\System.Drawing.dll"
/R:"C:\WINDOWS\assembly\GAC_32\System.Web\2.0.0.0__b03f5f7f11d50a3a\System.Web.dll"
/out:"C:\WINDOWS\Microsoft.NET\Framework\v2.0.50215\Temporary ASP.NET
Files\stockservice\cb34a854\8a3b6075\App_Code.u5xrzgve.dll" /DEBUG /debug+
/optimize- /w:4 /nowarn:1659;1699
"C:\WINDOWS\Microsoft.NET\Framework\v2.0.50215\Tem
porary ASP.NET Files\stockservice\cb34a854\8a3b6075\opabpem8.0.cs"
"C:\WINDOWS\Microsoft.NET\Framework\v2.0.50215\Temporary ASP.NET
Files\stockservice\cb34a854\8a3b6075\opabpem8.1.cs"

As you can see in the command line, there is the line:

/R:"C:\WINDOWS\assembly\GAC_MSIL\Microsoft.Web.Services3\3.0.0.0__31bf3856ad364e35\Microsoft.Web.Services3.dll"

I don't have a GAC_MSIL subdirectory. I have:

C:\WINDOWS\assembly\Microsoft.Web.Services3

If this is still Ok, any idea why I am getting the namespace name
'StockQuote' could not be found?

Thanks.

Mike