[Reporting services] reports

A algunos de ustedes le ha sucedido este error con el reporting services
2000?


Server Error in '/Reports' Application.
-
-

Security Exception
Description: The application attempted to perform an operation not allowed
by the security policy. To grant this application the required permission
please contact your system administrator or change the application's trust
level in the configuration file.

Exception Details: System.Security.SecurityException: Request for the
permission of type 'System.Security.Permissions.SecurityPermission,
mscorlib, Version=2.0.0.0, Culture=neutral,
PublicKeyToken·7a5c561934e089'
failed.

Source Error:


[No relevant source lines]


Source File: c:\WINNT\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET
Fileseports\8587c831\1a9f27c7\App_Web__izsrnkg.12.cs Line: 0

Stack Trace:


[SecurityException: Request for the permission of type
'System.Security.Permissions.SecurityPermission, mscorlib,
Version=2.0.0.0,
Culture=neutral, PublicKeyToken·7a5c561934e089' failed.]
Microsoft.ReportingServices.Diagnostics.Native.GetCurrentThread() +0

Microsoft.ReportingServices.Diagnostics.RevertImpersonationContext..ctor()
+436

Microsoft.ReportingServices.Diagnostics.Utilities.RSEventLog.WriteLog(EventT
ypes type, Event id, Object[] args) +123

Microsoft.ReportingServices.Diagnostics.Utilities.RSEventLog.WriteWarning(Ev
ent id, Object[] args) +37

Microsoft.ReportingServices.Diagnostics.Utilities.RSTraceInternal.TraceInter
nal(TraceLevel traceLevel, String componentName, String message, Boolean
isAssert, Boolean isException, Boolean allowEventlogWrite) +1176

Microsoft.ReportingServices.Diagnostics.Utilities.RSTraceInternal.TraceInter
nal(TraceLevel traceLevel, String componentName, String message, Boolean
isAssert, Boolean isException) +51

Microsoft.ReportingServices.Diagnostics.Utilities.RSTraceInternal.Trace(Trac
eLevel traceLevel, String componentName, String message) +52

Microsoft.ReportingServices.Diagnostics.Utilities.RSTrace.Trace(TraceLevel
traceLevel, String message) +42
Microsoft.ReportingServices.UI.ReportingPage.ReportingPage_Error(Object
sender, EventArgs args) +98
System.Web.UI.TemplateControl.OnError(EventArgs e) +105
System.Web.UI.Page.HandleError(Exception e) +73
System.Web.UI.Page.ProcessRequestMain(Boolean
includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +6944
System.Web.UI.Page.ProcessRequest(Boolean includeStagesBeforeAsyncPoint,
Boolean includeStagesAfterAsyncPoint) +154
System.Web.UI.Page.ProcessRequest() +86
System.Web.UI.Page.ProcessRequestWithNoAssert(HttpContext context) +18
System.Web.UI.Page.ProcessRequest(HttpContext context) +49
ASP.pages_folder_aspx.ProcessRequest(HttpContext context) in
c:\WINNT\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET
Fileseports\8587c831\1a9f27c7\App_Web__izsrnkg.12.cs:0

System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionSte
p.Execute() +154
System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean&
completedSynchronously) +64