diff --git a/Step/wwwroot/src/modules/base-components/modal-add-element-queue.ts b/Step/wwwroot/src/modules/base-components/modal-add-element-queue.ts
index d2efe7b4..ba278713 100644
--- a/Step/wwwroot/src/modules/base-components/modal-add-element-queue.ts
+++ b/Step/wwwroot/src/modules/base-components/modal-add-element-queue.ts
@@ -65,6 +65,42 @@ export default class ModalAddElementQueue extends Vue {
     }
   }
 
+  // async navigateTo(
+  //   path: string,
+  //   absolutePath: string,
+  //   local: boolean,
+  //   todepth: number,
+  //   fromdepth: number
+  // ) {
+  //   debugger
+  //   this.currentPath = absolutePath;
+  //   this.lastClickPath = absolutePath;
+  //   this.checkChangeNavigationType(local);
+  //   var files = await this.getFilesForPath(absolutePath, path, local);
+
+  //   // controlla se impostare il currentDrive
+  //   if (fromdepth == 0) this.currentDrive = absolutePath;
+
+  //   // controlla come organizzare le colonne.
+  //   if (this.navigationDepth == 2 && todepth == 2 && fromdepth == 2) {
+  //     this.fillArray(this.firstColumnData, this.secondColumnData);
+  //   }
+
+  //   this.navigationDepth = todepth;
+  //   if (todepth == 1) {
+  //     this.fillArray(this.firstColumnData, files);
+  //     this.secondColumnData.splice(0, this.secondColumnData.length);
+  //     this.currentFilterFirst = "";
+  //     this.selectedFile = null;
+  //   }
+
+  //   if (todepth == 2) {
+  //     this.fillArray(this.secondColumnData, files);
+  //     this.currentFilterSecond = "";
+  //   }
+  //   this.calcBreadCrumb(absolutePath);
+  // }
+
   async navigateTo(
     path: string,
     absolutePath: string,
@@ -72,6 +108,10 @@ export default class ModalAddElementQueue extends Vue {
     todepth: number,
     fromdepth: number
   ) {
+    debugger
+    if(!absolutePath){
+      absolutePath = path;
+    }
     this.currentPath = absolutePath;
     this.lastClickPath = absolutePath;
     this.checkChangeNavigationType(local);
@@ -144,8 +184,9 @@ export default class ModalAddElementQueue extends Vue {
   }
 
   calcBreadCrumb(path: string) {
+    debugger
     this.breadcrumbs.splice(0, this.breadcrumbs.length);
-    if (path.startsWith("\\\\")) {
+    if (path && path.startsWith("\\\\")) {
     this.breadcrumbs.push({
       name: "CN",
       path: "\\\\"