title: WPF (XBAP) application not trusted on some machines butother get a prompt and can run the application
body: <p>I'm having an Issue with a WPF file not running correctly.
  On some machines it starts a security prompt shows up and clicking ok lets the application run fine.
  but on other machines (some with an identical set up because the machines are all imaged the sames on this side of our network)  no security pop up, just "Trust not Granted" I've Placed a Log below. I've tried things including but not limted to, deplying it directly to iis, to a file location and moving it over,( all using  clickOnce) i have Fullpermissions checked, ive tried signed and unsigend, with passworded and unpassworded pfx.</p>
  
  <p>I don't have the ability to modify the IE settings for the trusted sites and the like ( but I don't think thats the problem because the machines that work and the ones that son't should have the same set up)</p>
  
  <p>I'd be greatful for any help. Thanks.</p>
  
  <pre><code>PLATFORM VERSION INFO
      Windows             : 5.1.2600.196608 (Win32NT)
      Common Language Runtime     : 4.0.30319.239
      System.Deployment.dll       : 4.0.30319.1 (RTMRel.030319-0100)
      clr.dll             : 4.0.30319.239 (RTMGDR.030319-2300)
      dfdll.dll           : 4.0.30319.1 (RTMRel.030319-0100)
      dfshim.dll          : 4.0.31106.0 (Main.031106-0000)
  
  SOURCES
      Deployment url          : http://***.***.***.***/AutoData/AntiRoom/TestManagement.xbap
      Application url         : http://***.***.***.***/AutoData/AntiRoom/Application%20Files/TestManagement_1_0_0_25/TestManagement.exe.manifest
  
  IDENTITIES
      Deployment Identity     : TestManagement.xbap, Version=1.0.0.25, Culture=en, PublicKeyToken=cbf2bb8ca25cd6ff, processorArchitecture=msil
      Application Identity        : TestManagement.exe, Version=1.0.0.25, Culture=en, PublicKeyToken=cbf2bb8ca25cd6ff, processorArchitecture=msil, type=win32
  
  APPLICATION SUMMARY
      * Online only application.
      * Browser-hosted application.
  
  ERROR SUMMARY
      Below is a summary of the errors, details of these errors are listed later in the log.
      * An exception occurred while determining trust. Following failure messages were detected:
          + User has refused to grant required permissions to the application.
      * An exception occurred while downloading the application. Following failure messages were detected:
          + The AssertApplicationRequirements method failed. The application cannot be committed.
  
  COMPONENT STORE TRANSACTION FAILURE SUMMARY
      No transaction error was detected.
  
  WARNINGS
      There were no warnings during this operation.
  
  OPERATION PROGRESS STATUS
      No phase information is available.
  
  ERROR DETAILS
      Following errors were detected during this operation.
      * [01/03/2012 10:30:58 AM] System.Deployment.Application.TrustNotGrantedException (Unknown subtype)
          - User has refused to grant required permissions to the application.
          - Source: System.Deployment
          - Stack trace:
              at System.Deployment.Application.ApplicationTrust.RequestTrust(SubscriptionState subState, Boolean isShellVisible, Boolean isUpdate, ActivationContext actCtx, TrustManagerContext tmc)
              at System.Deployment.Application.DeploymentManager.DetermineTrustCore(Boolean blocking, TrustParams tp)
              at System.Deployment.Application.DeploymentManager.DetermineTrust(TrustParams trustParams)
              at System.Deployment.Application.InPlaceHostingManager.AssertApplicationRequirements(Boolean grantApplicationTrust)
              at System.Deployment.Application.InPlaceHostingManager.AssertApplicationRequirements()
              at MS.Internal.AppModel.XappLauncherApp.AssertApplicationRequirementsAsync(Object unused)
      * [01/03/2012 10:30:58 AM] System.Deployment.Application.DeploymentException (Unknown subtype)
          - The AssertApplicationRequirements method failed. The application cannot be committed.
          - Source: System.Deployment
          - Stack trace:
              at System.Deployment.Application.DeploymentManager.WaitForAssertApplicationRequirements()
              at System.Deployment.Application.DeploymentManager.SynchronizeCore(Boolean blocking)
              at System.Deployment.Application.DeploymentManager.SynchronizeAsyncWorker()
  
  COMPONENT STORE TRANSACTION DETAILS
      No transaction information is available.
  </code></pre>