DatasetControl.reload(...) 수정

src/main/webapp/resources/js/base/dataset.js

@@ -1330,6 +1330,7 @@ class DatasetControl {
 				state = this.dataset.state;
 			this.query.fetchSize = this.dataset.length;
 			this.query.pageNum = 1;
+			this.dataset.clear();
 			this._load(state);
 			this.query = query;
 		}