Fixed. App crashes when selecting an account where you have not accessed yet

src/com/owncloud/android/ui/activity/Uploader.java

@@ -476,10 +476,12 @@ public class Uploader extends SherlockListActivity implements OnItemClickListene
                 mParents.add(dir);
         }
         //Make sure that path still exists, if it doesn't pop the stack and try the previous path
+        if (mParents.size() > 1) {
             while(!mStorageManager.fileExists(generatePath(mParents))){
                 mParents.pop();
             }
         }
+    }
 
     
     @Override