Error in last step of copy database wizard

Hi All,

I am getting below mentioned error in copy database wizard. I am using SSMS 2012 to copy a database from one server to another server using attach and detach method. Been stuck in this issue for quite sometime. Please provide your insights...

Event Name: OnError
 Message: An error occurred while transferring data. See the inner exception for details.
StackTrace:    at Microsoft.SqlServer.Management.Smo.Transfer.TransferData()
   at Microsoft.SqlServer.Dts.Tasks.TransferObjectsTask.TransferObjectsTask.TransferExtraObjectsViaSmoTransfer()
InnerException-->There is already an object named 'spt_values' in the database.
StackTrace:    at System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection, Action`1 wrapCloseInAction)
   at System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj, Boolean callerHasConnectionLock, Boolean asyncClose)
   at System.Data.SqlClient.TdsParser.TryRun(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj, Boolean& dataReady)
   at System.Data.SqlClient.SqlCommand.RunExecuteNonQueryTds(String methodName, Boolean async, Int32 timeout, Boolean asyncWrite)
   at System.Data.SqlClient.SqlCommand.InternalExecuteNonQuery(TaskCompletionSource`1 completion, String methodName, Boolean sendToPipe, Int32 timeout, Boolean asyncWrite)
   at System.Data.SqlClient.SqlCommand.ExecuteNonQuery()
   at Microsoft.SqlServer.Management.Smo.Transfer.ExecuteStatements(SqlConnection destinationConnection, IEnumerable`1 statements, SqlTransaction transaction)
   at Microsoft.SqlServer.Management.Smo.Transfer.TransferData()
 Operator: EMEA\INCHEJAI
 Source Name: CDW_BIE-WV200_xxxx_xxxx_35
 Source ID: {xxx-xxx-xxx-xxx-xxx}
 Execution ID: {xxx-xxx-xxx-xxx-xxx}
 Start Time: 24.09.2014 10:38:37
 End Time: 24.09.2014 10:38:37
 Data Code: 0

P.S - I am able to query and fetch the results for "select * from master.dbo.spt_values;" in both my SOURCE and DESTINATION databases. 

But the table name is not visible under System databases--> master --> Tables --> System Tables in my DESTINATION database alone.

Thanks,

DeeJay007