diff --git a/src/main/java/org/gcube/portlets/user/dataminermanager/server/DownloadServlet.java b/src/main/java/org/gcube/portlets/user/dataminermanager/server/DownloadServlet.java
deleted file mode 100644
index d7ce8e9..0000000
--- a/src/main/java/org/gcube/portlets/user/dataminermanager/server/DownloadServlet.java
+++ /dev/null
@@ -1,58 +0,0 @@
-/**
- * 
- */
-package org.gcube.portlets.user.dataminermanager.server;
-
-
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.OutputStream;
-
-import javax.servlet.http.HttpServlet;
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-
-import org.apache.commons.io.IOUtils;
-import org.gcube.portlets.user.dataminermanager.server.storage.StorageUtil;
-
-/**
- * 
- * @author Giancarlo Panichi
- * email: <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a> 
- *
- */
-public class DownloadServlet extends HttpServlet{
-
-	private static final long serialVersionUID = -8423345575690165644L;
-	
-	public void doGet(HttpServletRequest req, HttpServletResponse resp) throws IOException {
-
-		String requestType = (String)req.getParameter("type");
-		
-		String smpUrl = (String)req.getParameter("url");
-		
-		String fileName = req.getParameter("name");
-		
-		System.out.println("DOWNLOAD SERVLET");
-		System.out.println("SMP URL: "+smpUrl);
-		System.out.println("File name: "+fileName);
-
-		try{
-			if (requestType==null || !requestType.toUpperCase().contentEquals("IMAGES"))
-				resp.setHeader( "Content-Disposition", "attachment; filename=\"" + fileName + "\"" );
-			
-			InputStream inputStream = StorageUtil.getStorageClientInputStream(smpUrl);
-			
-			OutputStream out = resp.getOutputStream();
-			IOUtils.copy(inputStream, resp.getOutputStream());
-			out.close();
-		} catch (Exception e) {
-			System.out.println("Error during external item sending "+smpUrl);
-//			e.printStackTrace();
-			resp.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, "Error during data retrieving: "+e.getMessage());
-			return;
-		}
-	}
-
-
-}
diff --git a/src/main/webapp/DataMinerManager.css b/src/main/webapp/DataMinerManager.css
index eb4172d..680d968 100644
--- a/src/main/webapp/DataMinerManager.css
+++ b/src/main/webapp/DataMinerManager.css
@@ -159,7 +159,7 @@
 	margin: 0px 5px 5px 10px; /* top right bottom left*/
 	padding: 5px;
 	overflow: hidden;
-	height: 64px;
+	height: 78px;
 }
 
 .operatorPanel-selected {
diff --git a/src/main/webapp/WEB-INF/web.xml b/src/main/webapp/WEB-INF/web.xml
index f897e40..8d3e60c 100644
--- a/src/main/webapp/WEB-INF/web.xml
+++ b/src/main/webapp/WEB-INF/web.xml
@@ -11,10 +11,6 @@
 		<servlet-name>jUnitHostImpl</servlet-name>
 		<servlet-class>com.google.gwt.junit.server.JUnitHostImpl</servlet-class>
 	</servlet>
-	<servlet>
-		<servlet-name>DownloadService</servlet-name>
-		<servlet-class>org.gcube.portlets.user.dataminermanager.server.DownloadServlet</servlet-class>
-	</servlet>
 	<servlet>
 		<servlet-name>DownloadFolderServlet</servlet-name>
 		<servlet-class>org.gcube.portlets.user.dataminermanager.server.DownloadFolderServlet</servlet-class>
@@ -47,10 +43,6 @@
 		<servlet-name>jUnitHostImpl</servlet-name>
 		<url-pattern>/dataminermanager/junithost/*</url-pattern>
 	</servlet-mapping>
-	<servlet-mapping>
-		<servlet-name>DownloadService</servlet-name>
-		<url-pattern>/dataminermanager/DownloadService</url-pattern>
-	</servlet-mapping>
 	<servlet-mapping>
 		<servlet-name>DownloadFolderServlet</servlet-name>
 		<url-pattern>/dataminermanager/DownloadFolderServlet</url-pattern>