Error while running the unit test.

Hi,
I just installed the complete evaluation. Trying to run the below unit test on VS 2012 ultimate.. it is throwing the below exception. Please help me to proceed.
--> I am not seeing Bug shield icon in the editor.
If I run the below test, it is throwing the below exception. Any clues?
Test Method.
[TestMethod, Isolated]
public void SomeTestMethod2()
{

var dateTime = Isolate.Fake.AllInstances<DateTime>();

}

Exception Details:
System.TypeInitializationException occurred
HResult=-2146233036
Message=The type initializer for 'TypeMock.InterceptorsWrapper' threw an exception.
Source=TypeMock
TypeName=TypeMock.InterceptorsWrapper
StackTrace:
at TypeMock.InterceptorsWrapper.VerifyInterceptorsIsLoaded()
at gt.e()
at TypeMock.MockManager.Init(Boolean collectAllCalls)
at TypeMock.MockManager.Init()
at g3.CreateFakeInstance[T](Members behavior, Constructor constructorFlag, Constructor baseConstructorFlag, Type baseType, Object[] ctorArgs)
at g3.Instance[T](Members behavior, ConstructorWillBe constructorBehavior)
at g3.AllInstances[T](Members behavior, ConstructorWillBe constructorBehavior)
at g3.AllInstances[T](Members behavior)
at g3.AllInstances[T]()
at Deloitte.DA.EMS.Client.Business.CoreAudit.Tests.EngagementRiskServiceProviderTest.SomeTestMethod2() in c:DADA4.0SourceTestsDeloitte.DA.EMS.Client.Business.CoreAudit.TestsEngagementRiskServiceProviderTest.cs:line 33
InnerException: System.FormatException
HResult=-2146233033
Message=Additional non-parsable characters are at the end of the string.
Source=mscorlib
StackTrace:
at System.ParseNumbers.StringToInt(String s, Int32 radix, Int32 flags, Int32* currPos)
at System.Convert.ToInt32(String value, Int32 fromBase)
at gt.b()
at gt.e()
at TypeMock.InterceptorsWrapper.GetInterceptorsAssembly()
at TypeMock.InterceptorsWrapper..cctor()
InnerException:


Thanks in advance.