diff --git a/UI/MailerUI/UIxMailFolderActions.h b/UI/MailerUI/UIxMailFolderActions.h
index d3641d4a9..3b8cfbdae 100644
--- a/UI/MailerUI/UIxMailFolderActions.h
+++ b/UI/MailerUI/UIxMailFolderActions.h
@@ -32,6 +32,7 @@
 - (WOResponse *) createFolderAction;
 - (WOResponse *) renameFolderAction;
 - (WOResponse *) deleteFolderAction;
+- (WOResponse *) deleteMessagesAction;
 - (WOResponse *) expungeAction;
 - (WOResponse *) emptyTrashAction;
 - (WOResponse *) subscribeAction;
diff --git a/UI/MailerUI/UIxMailFolderActions.m b/UI/MailerUI/UIxMailFolderActions.m
index 00905351b..da8539d71 100644
--- a/UI/MailerUI/UIxMailFolderActions.m
+++ b/UI/MailerUI/UIxMailFolderActions.m
@@ -36,6 +36,7 @@
 #import <SoObjects/Mailer/SOGoMailFolder.h>
 #import <SoObjects/Mailer/SOGoTrashFolder.h>
 #import <SoObjects/Mailer/SOGoMailAccount.h>
+#import <SoObjects/Mailer/SOGoMailObject.h>
 #import <SoObjects/SOGo/NSObject+Utilities.h>
 #import <SoObjects/SOGo/SOGoUser.h>
 
@@ -181,6 +182,46 @@
   return response;
 }
 
+- (WOResponse *) deleteMessagesAction
+{
+  SOGoMailFolder *co;
+  SOGoMailObject *mail;
+  WOResponse *response;
+  NSArray *uids;
+  NSString *value, *uid;
+  NSException *error;
+  unsigned int i;
+
+  co = [self clientObject];
+  value = [[context request] formValueForKey: @"uid"];
+  response = nil;
+
+  if ([value length] > 0)
+    {
+      uids = [value componentsSeparatedByString: @","];
+      for (i = 0; i < [uids count]; i++)
+	{
+	  uid = [uids objectAtIndex: i];
+	  mail = [co lookupName: uid inContext: context acquire: NO];
+	  if (mail)
+	    {
+	      error = [mail trashInContext: context];
+	      if (error)
+		{
+		  response = [self responseWithStatus: 500];
+		  [response appendContentString: [NSString stringWithFormat: @"Can't trash message %@/%@", [co nameInContainer], uid]];
+		  break;
+		}
+	    }
+	}
+    }
+
+  if (response == nil)
+    response = [self responseWith204];
+
+  return response;
+}
+
 - (WOResponse *) _setFolderPurpose: (NSString *) purpose
 {
   SOGoMailFolder *co;
diff --git a/UI/MailerUI/product.plist b/UI/MailerUI/product.plist
index 512f73213..fc50ed214 100644
--- a/UI/MailerUI/product.plist
+++ b/UI/MailerUI/product.plist
@@ -136,6 +136,11 @@
 	  actionClass = "UIxMailFolderActions";
 	  actionName = "deleteFolder";
 	};
+	deleteMessages = {
+	  protectedBy = "View";
+	  actionClass = "UIxMailFolderActions";
+	  actionName = "deleteMessages";
+	};
 	setAsDraftsFolder = {
 	  protectedBy = "View";
 	  actionClass = "UIxMailFolderActions";
diff --git a/UI/WebServerResources/MailerUI.css b/UI/WebServerResources/MailerUI.css
index ff2be8974..862b3e584 100644
--- a/UI/WebServerResources/MailerUI.css
+++ b/UI/WebServerResources/MailerUI.css
@@ -416,8 +416,7 @@ TD.mailer_fieldvalue a
 }
 
 TR.deleted TD
-{ display: none;
-  /* text-decoration: line-through; -- alternative display */ }
+{ /* text-decoration: line-through; -- alternative display */ }
 
 img.mailer_imagecontent
 {
diff --git a/UI/WebServerResources/MailerUI.js b/UI/WebServerResources/MailerUI.js
index fa8024918..8caa576e0 100644
--- a/UI/WebServerResources/MailerUI.js
+++ b/UI/WebServerResources/MailerUI.js
@@ -237,20 +237,25 @@ function onDocumentKeydown(event) {
 }
 
 function deleteSelectedMessages(sender) {
-  var messageList = $("messageList");
-	var rows = messageList.down("TBODY").getSelectedNodes();
+  var messageList = $("messageList").down("TBODY");
+	var rows = messageList.getSelectedNodes();
+	var uids = new Array(); // message IDs
+	var paths = new Array(); // row IDs
 
   if (rows.length > 0) {
     for (var i = 0; i < rows.length; i++) {
-      var url;
-      var rowId = rows[i].readAttribute("id").substr(4);
-      var messageId = Mailer.currentMailbox + "/" + rowId;
-      url = ApplicationBaseURL + messageId + "/trash";
+      var uid = rows[i].readAttribute("id").substr(4);
+      var path = Mailer.currentMailbox + "/" + uid;
       deleteMessageRequestCount++;
-			rows[i].addClassName("deleted");
-      var data = { "id": rowId, "mailbox": Mailer.currentMailbox, "messageId": messageId };
-      triggerAjaxRequest(url, deleteSelectedMessagesCallback, data);
+			rows[i].hide();
+			uids.push(uid);
+			paths.push(path);
     }
+		var url = ApplicationBaseURL + Mailer.currentMailbox + "/deleteMessages";
+		var parameters = "uid=" + uids.join(",");
+		var data = { "id": uids, "mailbox": Mailer.currentMailbox, "path": paths };
+		triggerAjaxRequest(url, deleteSelectedMessagesCallback, data, parameters,
+											 { "Content-type": "application/x-www-form-urlencoded" });
   }
   else
     window.alert(labels["Please select a message."]);
@@ -261,31 +266,33 @@ function deleteSelectedMessages(sender) {
 function deleteSelectedMessagesCallback(http) {
   if (isHttpStatus204(http.status)) {
     var data = http.callbackData;
-    deleteCachedMessage(data["messageId"]);
-    deleteMessageRequestCount--;
-    if (Mailer.currentMailbox == data["mailbox"]) {
-      var div = $('messageContent');
-      if (Mailer.currentMessages[Mailer.currentMailbox] == data["id"]) {
-        div.update();
-        Mailer.currentMessages[Mailer.currentMailbox] = null;	
-      }
-      if (deleteMessageRequestCount == 0) {
-				var row = $("row_" + data["id"]);
-				var nextRow = row.next("tr");
-				if (!nextRow)
-					nextRow = row.previous("tr");
-				//	row.addClassName("deleted"); // when we'll offer "mark as deleted"
-        if (nextRow) {
-          Mailer.currentMessages[Mailer.currentMailbox] = nextRow.getAttribute("id").substr(4);
-					nextRow.selectElement();
-          loadMessage(Mailer.currentMessages[Mailer.currentMailbox]);
-        }
-        refreshCurrentFolder();
-      }
-    }
-  }
-  else
-    log ("deleteSelectedMessagesCallback: problem during ajax request " + http.status);
+		for (var i = 0; i < data["path"].length; i++) {
+			deleteCachedMessage(data["path"][i]);
+			deleteMessageRequestCount--;
+			if (Mailer.currentMailbox == data["mailbox"]) {
+				var div = $('messageContent');
+				if (Mailer.currentMessages[Mailer.currentMailbox] == data["id"][i]) {
+					div.update();
+					Mailer.currentMessages[Mailer.currentMailbox] = null;	
+				}
+				if (deleteMessageRequestCount == 0) {
+					var row = $("row_" + data["id"][i]);
+					var nextRow = row.next("tr");
+					if (!nextRow)
+						nextRow = row.previous("tr");
+					//	row.addClassName("deleted"); // when we'll offer "mark as deleted"
+					if (nextRow) {
+						Mailer.currentMessages[Mailer.currentMailbox] = nextRow.getAttribute("id").substr(4);
+						nextRow.selectElement();
+						loadMessage(Mailer.currentMessages[Mailer.currentMailbox]);
+					}
+					refreshCurrentFolder();
+				}
+			}
+		}
+	}
+	else
+		log ("deleteSelectedMessagesCallback: problem during ajax request " + http.status);
 }
 
 function moveMessages(rowIds, folder) {
@@ -332,13 +339,15 @@ function onMenuDeleteMessage(event) {
 }
 
 function deleteMessage(url, id, mailbox, messageId) {
-  var data = { "id": id, "mailbox": mailbox, "messageId": messageId };
+  var data = { "id": new Array(id), "mailbox": mailbox, "path": new Array(messageId) };
   deleteMessageRequestCount++;
   triggerAjaxRequest(url, deleteSelectedMessagesCallback, data);
 }
 
 function deleteMessageWithDelay(url, id, mailbox, messageId) {
   /* this is called by UIxMailPopupView with window.opener */
+	var row = $("row_" + id);
+	if (row) row.hide();
   setTimeout("deleteMessage('" +
 						 url + "', '" +
 						 id + "', '" +