diff --git a/.settings/org.eclipse.wst.common.component b/.settings/org.eclipse.wst.common.component
index e7c4238..d9c8f98 100644
--- a/.settings/org.eclipse.wst.common.component
+++ b/.settings/org.eclipse.wst.common.component
@@ -5,6 +5,9 @@
         <wb-resource deploy-path="/WEB-INF/classes" source-path="/target/generated-sources/gwt"/>
         <wb-resource deploy-path="/WEB-INF/classes" source-path="/src/main/java"/>
         <wb-resource deploy-path="/WEB-INF/classes" source-path="/src/main/resources"/>
+        <dependent-module archiveName="ckan-metadata-publisher-widget-1.6.0-SNAPSHOT.jar" deploy-path="/WEB-INF/lib" handle="module:/resource/ckan-metadata-publisher-widget-TRUNK/ckan-metadata-publisher-widget-TRUNK">
+            <dependency-type>uses</dependency-type>
+        </dependent-module>
         <dependent-module archiveName="workspace-tree-widget-6.27.0-SNAPSHOT.jar" deploy-path="/WEB-INF/lib" handle="module:/resource/WorkspaceTree-TRUNK/WorkspaceTree-TRUNK">
             <dependency-type>uses</dependency-type>
         </dependent-module>
diff --git a/src/main/java/org/gcube/portlets/user/workspace/client/view/toolbars/GxtToolBarItemFunctionality.java b/src/main/java/org/gcube/portlets/user/workspace/client/view/toolbars/GxtToolBarItemFunctionality.java
index 6c0603a..ce1bbe1 100644
--- a/src/main/java/org/gcube/portlets/user/workspace/client/view/toolbars/GxtToolBarItemFunctionality.java
+++ b/src/main/java/org/gcube/portlets/user/workspace/client/view/toolbars/GxtToolBarItemFunctionality.java
@@ -173,7 +173,7 @@ public class GxtToolBarItemFunctionality {
 
 
 		//		toolBar.add(new SeparatorToolItem());
-		toolBar.add(new SeparatorToolItem());
+//		toolBar.add(new SeparatorToolItem());
 
 //		btnGetSharedLink = new Button("Share Link", Resources.getIconShareLink());
 //		btnGetSharedLink.setScale(ButtonScale.SMALL);
@@ -188,7 +188,7 @@ public class GxtToolBarItemFunctionality {
 		btnPublicLink.setArrowAlign(ButtonArrowAlign.BOTTOM);
 
 		toolBar.add(btnPublicLink);
-		toolBar.add(new SeparatorToolItem());
+//		toolBar.add(new SeparatorToolItem());
 
 		//see Task #17552
 //		btnFolderLink = new Button("Folder Link", Resources.getIconFolderPublic());
@@ -204,7 +204,7 @@ public class GxtToolBarItemFunctionality {
 		btnCutItem.setIconAlign(IconAlign.TOP);
 		//		toolBar.add(btnCutItem);
 
-		toolBar.add(new SeparatorToolItem());
+//		toolBar.add(new SeparatorToolItem());
 
 		btnAccessFromDesktop = new Button(ConstantsPortlet.TITLEACCESSWEBDAV, Resources.getIconWebDav());
 		btnAccessFromDesktop.setScale(ButtonScale.SMALL);