diff --git a/pom.xml b/pom.xml
index 7d8baf4..7972da3 100644
--- a/pom.xml
+++ b/pom.xml
@@ -10,7 +10,7 @@
 
 	<groupId>org.gcube.portlets.user</groupId>
 	<artifactId>workspace-tree-widget</artifactId>
-	<version>6.6.5-SNAPSHOT</version>
+	<version>6.6.6-SNAPSHOT</version>
 	<name>gCube Workspace Tree Widget</name>
 	<description>
 		gCube Workspace Tree Widget.
diff --git a/src/main/java/org/gcube/portlets/user/workspace/client/view/sharing/multisuggest/MultiDragContact.java b/src/main/java/org/gcube/portlets/user/workspace/client/view/sharing/multisuggest/MultiDragContact.java
index 173c9db..052d75e 100644
--- a/src/main/java/org/gcube/portlets/user/workspace/client/view/sharing/multisuggest/MultiDragContact.java
+++ b/src/main/java/org/gcube/portlets/user/workspace/client/view/sharing/multisuggest/MultiDragContact.java
@@ -50,17 +50,10 @@ import com.extjs.gxt.ui.client.widget.toolbar.ToolBar;
   
 public class MultiDragContact extends Dialog {  
 
-
-
-	/**
-	 * 
-	 */
-//	protected static final int _247 = 247;
 	private static final int WIDTH_CP = 597;
 	private static final int HEIGHT_DIALOG = 542;
 	private static final int WIDTH_DIALOG = 625;
 	private static final int HEIGHT_GRID = 310;
-//	private static final int WIDTH_GRID = 250;
 	
 	private GridDropTarget dropSource;
 	private GridDropTarget dropTarget;