The application encountered an unexpected problem.

Unexpected Problem Occurred!

This error has been logged. If this problem persists please contact the web master.

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Detailed error information follows:

Exception Type:        System.Security.Cryptography.CryptographicException
Exception Message:     Padding is invalid and cannot be removed.
Exception Source:      mscorlib
Exception Target Site: DecryptData

---- Stack Trace ----
   System.Security.Cryptography.RijndaelManagedTransform.DecryptData(inputBuffer As Byte[], inputOffset As Int32, inputCount As Int32, outputBuffer As Byte[]&, outputOffset As Int32, paddingMode As PaddingMode, fLast As Boolean)
       (unknown file): N 7596702
   System.Security.Cryptography.RijndaelManagedTransform.TransformFinalBlock(inputBuffer As Byte[], inputOffset As Int32, inputCount As Int32)
       (unknown file): N 00208
   System.Security.Cryptography.CryptoStream.FlushFinalBlock()
       (unknown file): N 00033
   System.Web.Configuration.MachineKeySection.EncryptOrDecryptData(fEncrypt As Boolean, buf As Byte[], modifier As Byte[], start As Int32, length As Int32, ivType As IVType, useValidationSymAlgo As Boolean)
       (unknown file): N 00225
   System.Web.UI.Page.DecryptStringWithIV(s As String, ivType As IVType)
       (unknown file): N 00085
   System.Web.UI.Page.DecryptString(s As String)
       (unknown file): N 00030



(Outer Exception)
Date and Time:         07/09/2010 05:52:02
Machine Name:          BOCCWWW8
Process User:          NT AUTHORITY\NETWORK SERVICE
Remote User:           
Remote Address:        38.107.191.116
Remote Host:           38.107.191.116
URL:                   http://www.youdu.co.uk/KBV2/ScriptResource.axd?d=qRiqfttzkgs7qkMcMdeNl9XxbvQ9BW4AsK3g0Q_NONbk5zOo-dxBxcZa5zGOTUS70&t=633615823100798351

NET Runtime version:   2.0.50727.3603
Application Domain:    /LM/W3SVC/1485541587/Root/KBV2-1-129283053586171416
Assembly Codebase:     C:/WINDOWS/Microsoft.NET/Framework/v2.0.50727/mscorlib.dll
Assembly Full Name:    mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089
Assembly Version:      2.0.0.0
Assembly Build Date:   08/08/2009 00:51:20

Exception Type:        System.Reflection.TargetInvocationException
Exception Message:     Exception has been thrown by the target of an invocation.
Exception Source:      mscorlib
Exception Target Site: _InvokeMethodFast

---- Stack Trace ----
   System.RuntimeMethodHandle._InvokeMethodFast(target As Object, arguments As Object[], sig As SignatureStruct&, methodAttributes As MethodAttributes, typeOwner As RuntimeTypeHandle)
       (unknown file): N 00000
   System.RuntimeMethodHandle.InvokeMethodFast(target As Object, arguments As Object[], sig As Signature, methodAttributes As MethodAttributes, typeOwner As RuntimeTypeHandle)
       (unknown file): N 00071
   System.Reflection.RuntimeMethodInfo.Invoke(obj As Object, invokeAttr As BindingFlags, binder As Binder, parameters As Object[], culture As CultureInfo, skipVisibilityChecks As Boolean)
       (unknown file): N 00261
   System.Reflection.RuntimeMethodInfo.Invoke(obj As Object, invokeAttr As BindingFlags, binder As Binder, parameters As Object[], culture As CultureInfo)
       (unknown file): N 00029
   System.Reflection.MethodBase.Invoke(obj As Object, parameters As Object[])
       (unknown file): N 00019
   System.Web.Handlers.ScriptResourceHandler.DecryptString(s As String)
       (unknown file): N 00193
   System.Web.Handlers.ScriptResourceHandler.DecryptParameter(queryString As NameValueCollection)
       (unknown file): N 00081
   System.Web.Handlers.ScriptResourceHandler.ProcessRequest(context As HttpContext)
       (unknown file): N 00100
   System.Web.Handlers.ScriptResourceHandler.System.Web.IHttpHandler.ProcessRequest(context As HttpContext)
       (unknown file): N 00007
   System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()
       (unknown file): N 00181
   System.Web.HttpApplication.ExecuteStep(step As IExecutionStep, completedSynchronously As Boolean&)
       (unknown file): N 00075


---- Collections ----

QueryString

    d                             qRiqfttzkgs7qkMcMdeNl9XxbvQ9BW4AsK3g0Q_NONbk5zOo-dxBxcZa5zGOTUS70
    t                             633615823100798351

Cookies

    IKB_CurrentURL                %2fKBV2%2fKnowledgebaseCategory37.aspx
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    IKB_InstantKBLastVisit        07%2f09%2f2010+05%3a13%3a25
    IKB_InstantKBArticlesRead1003110031%7c07%2f09%2f2010+05%3a13%3a45
    IKB_InstantKBArticlesRead1000310003%7c07%2f09%2f2010+05%3a29%3a06
    IKB_InstantKBArticlesRead1003310033%7c07%2f09%2f2010+05%3a29%3a29
    IKB_InstantKBArticlesRead1004810048%7c07%2f09%2f2010+05%3a31%3a27
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    IKB_InstantKBArticlesRead1000610006%7c07%2f09%2f2010+05%3a50%3a33

ServerVariables

    APPL_MD_PATH                  /LM/W3SVC/1485541587/Root/KBV2
    APPL_PHYSICAL_PATH            D:\ftphome\youducms\KBV2\
    CONTENT_LENGTH                0
    GATEWAY_INTERFACE             CGI/1.1
    HTTPS                         off
    INSTANCE_ID                   1485541587
    INSTANCE_META_PATH            /LM/W3SVC/1485541587
    LOCAL_ADDR                    217.33.198.90
    PATH_INFO                     /KBV2/ScriptResource.axd
    PATH_TRANSLATED               D:\ftphome\youducms\KBV2\ScriptResource.axd
    QUERY_STRING                  d=qRiqfttzkgs7qkMcMdeNl9XxbvQ9BW4AsK3g0Q_NONbk5zOo-dxBxcZa5zGOTUS70&t=633615823100798351
    REMOTE_ADDR                   38.107.191.116
    REMOTE_HOST                   38.107.191.116
    REMOTE_PORT                   40242
    REQUEST_METHOD                GET
    SCRIPT_NAME                   /KBV2/ScriptResource.axd
    SERVER_NAME                   www.youdu.co.uk
    SERVER_PORT                   80
    SERVER_PORT_SECURE            0
    SERVER_PROTOCOL               HTTP/1.1
    SERVER_SOFTWARE               Microsoft-IIS/6.0
    URL                           /KBV2/ScriptResource.axd
    HTTP_CACHE_CONTROL            no-cache
    HTTP_CONNECTION               close
    HTTP_PRAGMA                   no-cache
    HTTP_CONTENT_LENGTH           0
    HTTP_ACCEPT                   text/html,application/xhtml+xml,text/xml;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5
    HTTP_ACCEPT_CHARSET           ISO-8859-1,utf-8;q=0.7,*;q=0.7
    HTTP_ACCEPT_ENCODING          gzip
    HTTP_ACCEPT_LANGUAGE          en-us,en;q=0.5
    HTTP_COOKIE                   IKB_CurrentURL=%2fKBV2%2fKnowledgebaseCategory37.aspx; ASP.NET_SessionId=izg2tdjhapsm3s3mujtdr2bg; IKB_InstantKBLastVisit=07%2f09%2f2010+05%3a13%3a25; IKB_InstantKBArticlesRead10031=10031%7c07%2f09%2f2010+05%3a13%3a45; IKB_InstantKBArticlesRead10003=10003%7c07%2f09%2f2010+05%3a29%3a06; IKB_InstantKBArticlesRead10033=10033%7c07%2f09%2f2010+05%3a29%3a29; IKB_InstantKBArticlesRead10048=10048%7c07%2f09%2f2010+05%3a31%3a27; IKB_InstantKBArticlesRead10047=10047%7c07%2f09%2f2010+05%3a39%3a09; IKB_InstantKBArticlesRead10015=10015%7c07%2f09%2f2010+05%3a41%3a24; IKB_InstantKBArticlesRead10041=10041%7c07%2f09%2f2010+05%3a41%3a53; IKB_InstantKBArticlesRead10055=10055%7c07%2f09%2f2010+05%3a48%3a00; IKB_InstantKBArticlesRead10006=10006%7c07%2f09%2f2010+05%3a50%3a33
    HTTP_HOST                     www.youdu.co.uk
    HTTP_USER_AGENT               CCBot/1.0 (+http://www.commoncrawl.org/bot.html)
    HTTP_X_CC_ID                  ccc04-02