C# – Could not load file or assembly System.Web.Mvc

I'm using umbraco 4.11.3 in my project.My project work well util that's on Windows 7 and run it from visual studio 2012.
But it did not work in Win 8 when it run from visual studio 2012!

Error is:

Could not load file or assembly 'System.Web.Mvc, Version=2.0.0.0,
Culture=neutral, PublicKeyToken=31bf3856ad364e35' or one of its
dependencies. The located assembly's manifest definition does not
match the assembly reference. (Exception from HRESULT: 0x80131040)

Description: An unhandled exception occurred during the execution of
the current web request. Please review the stack trace for more
information about the error and where it originated in the code.

Exception Details: System.IO.FileLoadException: Could not load file or
assembly 'System.Web.Mvc, Version=2.0.0.0, Culture=neutral,
PublicKeyToken=31bf3856ad364e35' or one of its dependencies. The
located assembly's manifest definition does not match the assembly
reference. (Exception from HRESULT: 0x80131040)

Source Error:

An unhandled exception was generated during the execution of the
current web request. Information regarding the origin and location of
the exception can be identified using the exception stack trace below.

Assembly Load Trace: The following information can be helpful to
determine why the assembly 'System.Web.Mvc, Version=2.0.0.0,
Culture=neutral, PublicKeyToken=31bf3856ad364e35' could not be loaded.

=== Pre-bind state information === LOG: User = Jahan-PC\jahan LOG: DisplayName = System.Web.Mvc, Version=2.0.0.0, Culture=neutral,
PublicKeyToken=31bf3856ad364e35 (Fully-specified) LOG: Appbase =
file:///G:/20130204/SourceCode/Defraz.Movafaqiyat.WebApp/Defraz.Movafaqiyat.WebApp/
LOG: Initial PrivatePath =
G:\20130204\SourceCode\Defraz.Movafaqiyat.WebApp\Defraz.Movafaqiyat.WebApp\bin
Calling assembly : ClientDependency.Core.Mvc, Version=1.5.1.0,
Culture=neutral, PublicKeyToken=null.
=== LOG: This bind starts in default load context. LOG: Using application configuration file:
G:\20130204\SourceCode\Defraz.Movafaqiyat.WebApp\Defraz.Movafaqiyat.WebApp\web.config
LOG: Using host configuration file:
C:\Users\jahan\Documents\IISExpress\config\aspnet.config LOG: Using
machine configuration file from
C:\Windows\Microsoft.NET\Framework\v4.0.30319\config\machine.config.
LOG: Post-policy reference: System.Web.Mvc, Version=2.0.0.0,
Culture=neutral, PublicKeyToken=31bf3856ad364e35 LOG: Attempting
download of new URL
file:///C:/Users/jahan/AppData/Local/Temp/Temporary ASP.NET
Files/root/bc5b37d0/42db0b24/System.Web.Mvc.DLL. LOG: Attempting
download of new URL
file:///C:/Users/jahan/AppData/Local/Temp/Temporary ASP.NET
Files/root/bc5b37d0/42db0b24/System.Web.Mvc/System.Web.Mvc.DLL. LOG:
Attempting download of new URL
file:///G:/20130204/SourceCode/Defraz.Movafaqiyat.WebApp/Defraz.Movafaqiyat.WebApp/bin/System.Web.Mvc.DLL.
WRN: Comparing the assembly name resulted in the mismatch: Major
Version ERR: Failed to complete setup of assembly (hr = 0x80131040).
Probing terminated.

Stack Trace:

[FileLoadException: Could not load file or assembly 'System.Web.Mvc,
Version=2.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' or
one of its dependencies. The located assembly's manifest definition
does not match the assembly reference. (Exception from HRESULT:
0x80131040)]
ClientDependency.Core.Mvc.MvcFilter.ValidateCurrentHandler() +0
ClientDependency.Core.Module.ClientDependencyModule.b__0(IFilter
f) +31 System.Linq.Enumerable.Any(IEnumerable1 source, Func2
predicate) +146
ClientDependency.Core.Module.ClientDependencyModule.ValidateCurrentHandler(IEnumerable`1
filters) +127
ClientDependency.Core.Module.ClientDependencyModule.HandleRequest(Object
sender, EventArgs e) +179
System.Web.SyncEventExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()
+136 System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +69

Note:published project on IIS works well in win7 and win8.
My project isn't based on ASP.NET MVC.
Please help me.