diff --git a/distro/changelog.xml b/distro/changelog.xml
index 695e6ec..4207c7b 100644
--- a/distro/changelog.xml
+++ b/distro/changelog.xml
@@ -1,10 +1,18 @@
 <ReleaseNotes>
-	<Changeset component="portlets-widgets.workspace-explorer.1-6-0" date="2016-11-21">
-		<Change>Removed ASL Dependency, ported to gCube Client Context</Change>
+	<Changeset component="portlets-widgets.workspace-explorer.1-6-1"
+		date="2017-02-06">
+		<Change>[Bug #6601] fixed
+		</Change>
+	</Changeset>
+	<Changeset component="portlets-widgets.workspace-explorer.1-6-0"
+		date="2016-11-21">
+		<Change>Removed ASL Dependency, ported to gCube Client Context
+		</Change>
 	</Changeset>
 	<Changeset component="portlets-widgets.workspace-explorer.1-5-0"
 		date="2016-09-21">
-		<Change>[Feature #5091] Added load for folder ID to SelectDialog and SelectPanel</Change>
+		<Change>[Feature #5091] Added load for folder ID to SelectDialog and
+			SelectPanel</Change>
 		<Change>Bug fixed on breadcrumb when item is null</Change>
 	</Changeset>
 	<Changeset component="portlets-widgets.workspace-explorer.1-4-0"
diff --git a/pom.xml b/pom.xml
index 70296a9..d19bcca 100644
--- a/pom.xml
+++ b/pom.xml
@@ -10,7 +10,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>org.gcube.portlets.widgets</groupId>
 	<artifactId>workspace-explorer</artifactId>
-	<version>1.6.0-SNAPSHOT</version>
+	<version>1.6.1-SNAPSHOT</version>
 	<name>gCube Workspace Explorer</name>
 	<description>
 		gCube Workspace Explorer widget allows to navigate (gCube) Workspace
diff --git a/src/main/java/org/gcube/portlets/widgets/wsexplorer/server/ItemBuilder.java b/src/main/java/org/gcube/portlets/widgets/wsexplorer/server/ItemBuilder.java
index 78f2279..2ebae42 100644
--- a/src/main/java/org/gcube/portlets/widgets/wsexplorer/server/ItemBuilder.java
+++ b/src/main/java/org/gcube/portlets/widgets/wsexplorer/server/ItemBuilder.java
@@ -184,7 +184,7 @@ public class ItemBuilder {
 		try{
 			return ItemType.valueOf(item.getFolderItemType().toString());
 		}catch (Exception e) {
-			logger.error("Item Type non found: ",e);
+			logger.warn("Item Type non found: ", e.getMessage());
 			return ItemType.UNKNOWN_TYPE;
 		}
 	}
diff --git a/src/main/java/org/gcube/portlets/widgets/wsexplorer/server/WorkspaceExplorerServiceImpl.java b/src/main/java/org/gcube/portlets/widgets/wsexplorer/server/WorkspaceExplorerServiceImpl.java
index 91d2292..5f11656 100644
--- a/src/main/java/org/gcube/portlets/widgets/wsexplorer/server/WorkspaceExplorerServiceImpl.java
+++ b/src/main/java/org/gcube/portlets/widgets/wsexplorer/server/WorkspaceExplorerServiceImpl.java
@@ -8,8 +8,6 @@ import java.util.List;
 import java.util.Map;
 import java.util.concurrent.TimeUnit;
 
-import javax.servlet.http.HttpSession;
-
 import org.gcube.common.homelibary.model.items.type.WorkspaceItemType;
 import org.gcube.common.homelibrary.home.HomeLibrary;
 import org.gcube.common.homelibrary.home.exceptions.HomeNotFoundException;
diff --git a/src/main/java/org/gcube/portlets/widgets/wsexplorer/shared/ItemType.java b/src/main/java/org/gcube/portlets/widgets/wsexplorer/shared/ItemType.java
index 1cacbe3..8f7643b 100644
--- a/src/main/java/org/gcube/portlets/widgets/wsexplorer/shared/ItemType.java
+++ b/src/main/java/org/gcube/portlets/widgets/wsexplorer/shared/ItemType.java
@@ -1,5 +1,5 @@
 /**
- * 
+ *
  */
 package org.gcube.portlets.widgets.wsexplorer.shared;
 
@@ -11,7 +11,7 @@ package org.gcube.portlets.widgets.wsexplorer.shared;
  * Jun 18, 2015
  */
 public enum ItemType {
-	
+
 	FOLDER, //MANDATORY
 	EXTERNAL_IMAGE,
 	EXTERNAL_FILE,
@@ -27,5 +27,6 @@ public enum ItemType {
 	URL_DOCUMENT,
 	GCUBE_ITEM,
 	TIME_SERIES,
+	WORKFLOW_REPORT,
 	UNKNOWN_TYPE;
 }