parametrized table journal inserts

DbUp on a LocalDB 2012 may lead to a SqlException while trying to update the journal table:

    Upgrade failed due to an unexpected exception:
    System.Data.SqlClient.SqlException (0x80131904): The conversion of a varchar data type to a datetime data type resulted in an out-of-range value.
    The statement has been terminated.
    in System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection, Action`1 wrapCloseInAction)
    in System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj, Boolean callerHasConnectionLock, Boolean asyncClose)
    in System.Data.SqlClient.TdsParser.TryRun(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler,TdsParserStateObject stateObj, Boolean& dataReady)
    in System.Data.SqlClient.SqlCommand.FinishExecuteReader(SqlDataReader ds, RunBehavior runBehavior, String resetOptionsString)
    in System.Data.SqlClient.SqlCommand.RunExecuteReaderTds(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, Boolean async, Int32 timeout, Task& task, Boolean asyncWrite)
    in System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method, TaskCompletionSource`1 completion, Int32 timeout, Task& task, Boolean asyncWrite)
    in System.Data.SqlClient.SqlCommand.InternalExecuteNonQuery(TaskCompletionSource`1 completion, String methodName, Boolean sendToPipe, Int32 timeout, Boolean asyncWrite)
    in System.Data.SqlClient.SqlCommand.ExecuteNonQuery()
    in DbUp.Support.SqlServer.SqlTableJournal.StoreExecutedScript(SqlScript script)
    in DbUp.Engine.UpgradeEngine.PerformUpgrade()

This consistently happens on my dev machine: 
- Windows 8 (it-IT regional settings)
- VS2012 / LocalDB (en-US)

I've applied a more robust parametrization on the datetime value: it should fix the issue.