Tearing Out Hair In Clumps...iis7 Errror message BC31019

Hi, I've got a really persistent issue trying to set up a simple database
driven site using iis7. I realize this is not a iis7 forum per se (I have
posted to one of those as well), but I'm at wits end trying to uncover the
source of my problem. I have .Net 3.5, Vista Ultimate, Dreamweaver CS3, and
I'm just trying to create the simplest of asp.net pages to connect to an
Access database. The error I will paste below occurs with a totally blank
aspx page; no data connection or anything. I will say I have also given
permission to the Pope, his brother, and every other user I can think of
including Network Service and ASP.Net accounts, to the .Net temp folder 2.x.
I am really wondering at this point if I have a corruption or bad install. I
should say I have also reinstalled Dreamweaver, and reinstalled iis7 several
times.

Thanks in advance for any help you can give. I need to keep the rest of my
hair!

Here is the error I get from the iis7 server:

Server Error in '/PCTrainingExperts' Application.
--------------------------------------------------------------------------------

Compilation Error
Description: An error occurred during the compilation of a resource required
to service this request. Please review the following specific error details
and modify your source code appropriately.

Compiler Error Message: BC31019: Unable to write to output file
'C:\Windows\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET
Files\pctrainingexperts\c6919c3f\185ca8b6\App_Web_tmp1nim4w03hu.aspx.cdcab7d2.hnby_bwl.dll': The directory name is invalid.

Source Error:



[No relevant source lines]


Source File: vbc : Line: 0



Show Detailed Compiler Output:


c:\windows\system32\inetsrv>
"C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /t:library
/utf8output
/R:"C:\Windows\assembly\GAC_32\System.Data\2.0.0.0__b77a5c561934e089\System.Data.dll"
/R:"C:\Windows\assembly\GAC_MSIL\System.WorkflowServices\3.5.0.0__31bf3856ad364e35\System.WorkflowServices.dll"
/R:"C:\Windows\assembly\GAC_MSIL\System.ServiceModel\3.0.0.0__b77a5c561934e089\System.ServiceModel.dll"
/R:"C:\Windows\assembly\GAC_MSIL\System.Drawing\2.0.0.0__b03f5f7f11d50a3a\System.Drawing.dll"
/R:"C:\Windows\assembly\GAC_MSIL\System.ServiceModel.Web\3.5.0.0__31bf3856ad364e35\System.ServiceModel.Web.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.Web.Services\2.0.0.0__b03f5f7f11d50a3a\System.Web.Services.dll"
/R:"C:\Windows\assembly\GAC_MSIL\System.Configuration\2.0.0.0__b03f5f7f11d50a3a\System.Configuration.dll"
/R:"C:\Windows\assembly\GAC_MSIL\System.IdentityModel\3.0.0.0__b77a5c561934e089\System.IdentityModel.dll"
/R:"C:\Windows\assembly\GAC_32\System.EnterpriseServices\2.0.0.0__b03f5f7f11d50a3a\System.EnterpriseServices.dll"
/R:"C:\Windows\assembly\GAC_32\System.Web\2.0.0.0__b03f5f7f11d50a3a\System.Web.dll"
/R:"C:\Windows\assembly\GAC_MSIL\System\2.0.0.0__b77a5c561934e089\System.dll"
/R:"C:\Windows\assembly\GAC_MSIL\System.Xml\2.0.0.0__b77a5c561934e089\System.Xml.dll"
/R:"C:\Windows\assembly\GAC_MSIL\System.Runtime.Serialization\3.0.0.0__b77a5c561934e089\System.Runtime.Serialization.dll"
/out:"C:\Windows\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET
Files\pctrainingexperts\c6919c3f\185ca8b6\App_Web_tmp1nim4w03hu.aspx.cdcab7d2.hnby_bwl.dll"
/debug-
/win32resource:"C:\Windows\Microsoft.NET\Framework\v2.0.50727\Temporary
ASP.NET Files\pctrainingexperts\c6919c3f\185ca8b6\biyjpnn1.res"
/define:_MYTYPE=\"Web\"
/imports:Microsoft.VisualBasic,System,System.Collections,System.Collections.Specialized,System.Configuration,System.Text,System.Text.RegularExpressions,System.Web,System.Web.Caching,System.Web.SessionState,System.Web.Security,System.Web.Profile,System.Web.UI,System.Web.UI.WebControls,System.Web.UI.WebControls.WebParts,System.Web.UI.HtmlControls
"C:\Windows\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET
Files\pctrainingexperts\c6919c3f\185ca8b6\App_Web_tmp1nim4w03hu.aspx.cdcab7d2.hnby_bwl.0.vb"
"C:\Windows\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET
Files\pctrainingexperts\c6919c3f\185ca8b6\App_Web_tmp1nim4w03hu.aspx.cdcab7d2.hnby_bwl.1.vb"


Microsoft (R) Visual Basic Compiler version 8.0.50727.1433
for Microsoft (R) .NET Framework version 2.0.50727.1433
Copyright (c) Microsoft Corporation. All rights reserved.

vbc : error BC31019: Unable to write to output file
'C:\Windows\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET
Files\pctrainingexperts\c6919c3f\185ca8b6\App_Web_tmp1nim4w03hu.aspx.cdcab7d2.hnby_bwl.dll': The directory name is invalid.






--------------------------------------------------------------------------------
Version Information: Microsoft .NET Framework Version:2.0.50727.1433;
ASP.NET Version:2.0.50727.1433