WebService App q.2

[mr t]

this is the error I get on the server:

System.Web.Services.Protocols.SoapException: Server was unable to
process request. ---System.InvalidOperationException: Unable to
generate a temporary class (result=1).
error CS2001: Source file 'C:\WINDOWS\TEMP\ikpsuvjr.0.cs' could not be
found
error CS2008: No inputs specified

at System.Xml.Serialization.Compiler.Compile(Assembly parent,
String ns, XmlSerializerCompilerParameters xmlParameters, Evidence
evidence)
at
System.Xml.Serialization.TempAssembly.GenerateAsse mbly(XmlMapping[]
xmlMappings, Type[] types, String defaultNamespace, Evidence evidence,
XmlSerializerCompilerParameters parameters, Assembly assembly,
Hashtable assemblies)
at System.Xml.Serialization.TempAssembly..ctor(XmlMap ping[]
xmlMappings, Type[] types, String defaultNamespace, String location,
Evidence evidence)
at System.Xml.Serialization.XmlSerializer.FromMapping s(XmlMapping[]
mappings, Evidence evidence)
at System.Web.Services.Protocols.SoapServerType..ctor (Type type,
WebServiceProtocols protocolsSupported)
at System.Web.Services.Protocols.SoapServerProtocol.I nitialize()
at System.Web.Services.Protocols.ServerProtocol.SetCo ntext(Type
type, HttpContext context, HttpRequest request, HttpResponse response)
at System.Web.Services.Protocols.ServerProtocolFactor y.Create(Type
type, HttpContext context, HttpRequest request, HttpResponse response,
Boolean& abortProcessing)
--- End of inner exception stack trace ---

WHY IN THE WORLD is IIS attempting to read/write to Windows Temp
directory when somebody makes a webservice call? As temp directory can
be used by other apps, I would not want to give IIS permissions to it.
there might be some files that I don't want IIS to access. How do you
redirect this temp class thing?