往新建的access个人地理数据库中新建要素集失败，求指点

ISpatialReference spatialReference = projectedCoordinateSystem as ISpatialReference;
IWorkspaceFactory AccessWorkspaceFactory = new AccessWorkspaceFactoryClass();
IWorkspace workspace = AccessWorkspaceFactory.OpenFromFile(@"C:\CITY.mdb", 1);
IFeatureWorkspace AccessFeatureWorkspace = workspace as IFeatureWorkspace;
//Create a new feature dataset using the newly created spatial reference object
IFeatureDataset sdeFeatureDataset = AccessFeatureWorkspace.CreateFeatureDataset("NEW", spatialReference);


最后一句总是报错
Microsoft Jet 数据库引擎找不到输入表或查询 'GDB_DataChanges'。 确定它是否存在，以及它的名称的拼写是否正确。
百思不得其解，请大神指教救命