diff --git a/src/main/java/org/gcube/portlets/user/shareupdates/client/view/AttachmentPreviewer.ui.xml b/src/main/java/org/gcube/portlets/user/shareupdates/client/view/AttachmentPreviewer.ui.xml
index eed2e23..f954cc5 100644
--- a/src/main/java/org/gcube/portlets/user/shareupdates/client/view/AttachmentPreviewer.ui.xml
+++ b/src/main/java/org/gcube/portlets/user/shareupdates/client/view/AttachmentPreviewer.ui.xml
@@ -4,16 +4,14 @@
 	<ui:style>
 	.image-preview {
 		align: left;
-		margin-right: 5px;
-		margin-left: 2px;
+		margin: 5px;
 		display: inline;
-		margin-top: 5px;
-		margin-bottom: 5px;
 		height: 40px;
 		width: auto;
 	}
 	
 	.attach-result {
+		margin-top: 5px;
 		vertical-align: top;
 		display: inline-block;
 		font-size: 10px;
diff --git a/src/main/java/org/gcube/portlets/user/shareupdates/client/view/ShareUpdateForm.java b/src/main/java/org/gcube/portlets/user/shareupdates/client/view/ShareUpdateForm.java
index 80aa8ad..e56687c 100644
--- a/src/main/java/org/gcube/portlets/user/shareupdates/client/view/ShareUpdateForm.java
+++ b/src/main/java/org/gcube/portlets/user/shareupdates/client/view/ShareUpdateForm.java
@@ -6,7 +6,6 @@ import java.util.List;
 
 import net.eliasbalasis.tibcopagebus4gwt.client.PageBusAdapter;
 import net.eliasbalasis.tibcopagebus4gwt.client.PageBusAdapterException;
-
 import org.gcube.portal.databook.shared.ClientFeed;
 import org.gcube.portal.databook.shared.ClientFeed.ClientFeedJsonizer;
 import org.gcube.portal.databook.shared.FeedType;
diff --git a/src/main/java/org/gcube/portlets/user/shareupdates/client/view/ShareUpdateForm.ui.xml b/src/main/java/org/gcube/portlets/user/shareupdates/client/view/ShareUpdateForm.ui.xml
index 8ba85bd..533bac9 100644
--- a/src/main/java/org/gcube/portlets/user/shareupdates/client/view/ShareUpdateForm.ui.xml
+++ b/src/main/java/org/gcube/portlets/user/shareupdates/client/view/ShareUpdateForm.ui.xml
@@ -6,7 +6,7 @@
 		<table class="share-updates-table">
 			<tr>
 				<td class="share-updates-photo-cell">
-					<g:Image title="Edit Profile Picture" styleName="share-updates-member-photo"
+					<g:Image styleName="share-updates-member-photo"
 						url="" ui:field="avatarImage" />
 				</td>
 				<td class="share-updates-cell">
diff --git a/src/main/java/org/gcube/portlets/user/shareupdates/server/ShareUpdateServiceImpl.java b/src/main/java/org/gcube/portlets/user/shareupdates/server/ShareUpdateServiceImpl.java
index 40bbc7c..cd0c784 100644
--- a/src/main/java/org/gcube/portlets/user/shareupdates/server/ShareUpdateServiceImpl.java
+++ b/src/main/java/org/gcube/portlets/user/shareupdates/server/ShareUpdateServiceImpl.java
@@ -124,7 +124,7 @@ public class ShareUpdateServiceImpl extends RemoteServiceServlet implements	Shar
 	}
 	public String getDevelopmentUser() {
 		String user = TEST_USER;
-		//		user = "costantino.perciante";
+		user = "costantino.perciante";
 		return user;
 	}
 	/**
@@ -334,24 +334,26 @@ public class ShareUpdateServiceImpl extends RemoteServiceServlet implements	Shar
 			firstAttachmentDescription = firstAttachment.getDescription();
 			firstAttachmentFormat = firstAttachment.getFormat();
 			firstAttachmentDownloadUrl = firstAttachment.getDownloadUrl();
-			firstAttachmenturlThumbnail = firstAttachment.getThumbnailUrl() != null ? firstAttachment.getThumbnailUrl() : "null";
+			firstAttachmenturlThumbnail = 
+					firstAttachment.getThumbnailUrl() != null ? 
+							firstAttachment.getThumbnailUrl() : firstAttachmenturlThumbnail;
 
-			if(uploadedFiles.size() > 1){
+							if(uploadedFiles.size() > 1){
 
-				attachments = new ArrayList<>();
+								attachments = new ArrayList<>();
 
-				// check if there are more files
-				for (UploadedFile file : uploadedFiles) {
-					attachments.add(new Attachment(
-							UUID.randomUUID().toString(), 
-							file.getDownloadUrl(), 
-							file.getFileName(), 
-							file.getDescription(), 
-							file.getThumbnailUrl(), 
-							file.getFormat())
-							);
-				}
-			}
+								// check if there are more files
+								for (UploadedFile file : uploadedFiles) {
+									attachments.add(new Attachment(
+											UUID.randomUUID().toString(), 
+											file.getDownloadUrl(), 
+											file.getFileName(), 
+											file.getDescription(), 
+											file.getThumbnailUrl(), 
+											file.getFormat())
+											);
+								}
+							}
 
 		}
 
@@ -432,8 +434,6 @@ public class ShareUpdateServiceImpl extends RemoteServiceServlet implements	Shar
 		}
 		if (!result) return null;
 
-		_log.debug("Saved feed text is " + toShare.getDescription());
-
 		//everything went fine
 		ClientFeed cf = new  ClientFeed(toShare.getKey(), toShare.getType().toString(), username, feedDate, toShare.getUri(),
 				TextTransfromUtils.replaceAmpersand(toShare.getDescription()), fullName, email, thumbnailAvatarURL, toShare.getLinkTitle(), toShare.getLinkDescription(),