you may try to Uninstall GPMC and re-install it from a file called gpmc.msi from the SBS CD. Re-install the SBS SP1 after reboot. check this page for the details,
Event ID 0 - The following fatal error occurred in the Remote Web Workplace Application
Bob Lin, MS-MVP, MCSE & CNE
Networking, Internet, Routing, VPN Troubleshooting on
http://www.ChicagoTech.net
How to Setup Windows, Network, VPN & Remote Access on
http://www.HowToNetworking.com
"Davis" <(E-Mail Removed)> wrote in message news:(E-Mail Removed)...
When I try to log in remotely to either a client or server, I get a "Page
Not Found," error UNLESS I check the "I'm using a public or shared
computer," box. Whether pcTpye=clients or servers does not matter. I have
tried cleaning out cookies (as there's some evidence of a cookie issue in
the error message), but that did not help.
In the Application Viewer is the error message, below.
Ideas?
==========================
Event Type: Error
Event Source: SBS.RWW
Event Category: None
Event ID: 0
Date: 05-Oct-05
Time: 22:31:18
User: N/A
Computer: SRVRDC01
Description:
The following fatal error occurred in the Remote Web Workplace application:
URL: https://<mywebsite>/Remote/selectpc.aspx?pcType=clients
Error Message: A potentially dangerous Request.Cookies value was detected
from the client
(Microsoft.Sharepoint.AcceptHeaders="...&pps=TRUE& one=FALSE&mpp=FALSE").
Stack Trace: at System.Web.HttpRequest.ValidateString(String s, String
valueName, String collectionName)
at System.Web.HttpRequest.ValidateCookieCollection(Ht tpCookieCollection
cc)
at System.Web.HttpRequest.get_Cookies()
at remote.selectpc.Page_Load(Object sender, EventArgs e)
at System.Web.UI.Control.OnLoad(EventArgs e)
at System.Web.UI.Control.LoadRecursive()
at System.Web.UI.Page.ProcessRequestMain()
at System.Web.UI.Page.ProcessRequest()
at System.Web.UI.Page.ProcessRequest(HttpContext context)
at
System.Web.CallHandlerExecutionStep.System.Web.Htt pApplication+IExecutionStep.Execute()
at System.Web.HttpApplication.ExecuteStep(IExecutionS tep step, Boolean&
completedSynchronously)
================
Rob