Index: branches/unlabeled/unlabeled-1.22.2/core/units/categories/categories_event_handler.php
===================================================================
diff -u -N -r5620 -r5625
--- branches/unlabeled/unlabeled-1.22.2/core/units/categories/categories_event_handler.php	(.../categories_event_handler.php)	(revision 5620)
+++ branches/unlabeled/unlabeled-1.22.2/core/units/categories/categories_event_handler.php	(.../categories_event_handler.php)	(revision 5625)
@@ -295,6 +295,16 @@
 		}
 		
 		parent::OnSave($event);
+		$this->UpdateCategoryCache($event);
+	}
+	
+	/**
+	 * Redirects to Category Cache Updater
+	 *
+	 * @param kEvent $event
+	 */
+	function UpdateCategoryCache(&$event)
+	{
 		if ($event->status == erSUCCESS && $this->Application->RecallVar('PermCache_UpdateRequired')) {
 			// "catalog" should be in opener stack by now
 			$opener_stack = unserialize($this->Application->RecallVar('opener_stack'));
@@ -376,40 +386,26 @@
 			return;
 		}
 
+		$clipboard_data = $event->getEventParam('clipboard_data');
 		
-		
-		if ($ids) {
-			$recursive_helper =& $this->Application->recallObject('RecursiveHelper');
-			foreach ($ids as $id) {
-				$recursive_helper->DeleteCategory($id);
-			}
+		if (!$clipboard_data['cut'] && !$clipboard_data['copy']) {
+			return false;
 		}
-		$this->clearSelectedIDs($event);
 
-		/*$ids = $this->Application->RecallVar($event->getPrefixSpecial().'_clipboard');
-		if ($ids == '') {
-			$event->redirect = false;
-			return;
+		$recursive_helper =& $this->Application->recallObject('RecursiveHelper');
+		if ($clipboard_data['cut']) {
+			$recursive_helper->MoveCategories($clipboard_data['cut']);
 		}
-
-		$ids_arr = explode(',', $ids);
-
-		if ($this->Application->RecallVar($event->getPrefixSpecial().'_clipboard_mode') == 'copy') {
-			$temp =& $this->Application->recallObject($event->getPrefixSpecial().'_TempHandler', 'kTempTablesHandler');
-
-			if ($ids_arr) {
-				$temp->CloneItems($event->Prefix, $event->Special, $ids_arr);
+		
+		if ($clipboard_data['copy']) {
+			foreach ($clipboard_data['copy'] as $id) {
+				$recursive_helper->PasteCategory($id);
 			}
 		}
-		else { // mode == cut
-			$object =& $this->Application->recallObject($event->getPrefixSpecial().'.item', $event->Prefix, Array('skip_autoload' => true));
-
-			foreach ($ids_arr as $id) {
-				$object->Load($id);
-				$object->MoveToCat();
-			}
+		
+		if ($clipboard_data['cut'] || $clipboard_data['copy']) {
+			$this->UpdateCategoryCache($event);
 		}
-		$event->status = erSUCCESS;*/
 	}
 
 	/**
Index: branches/unlabeled/unlabeled-1.2.2/core/units/general/helpers/recursive_helper.php
===================================================================
diff -u -N -r5620 -r5625
--- branches/unlabeled/unlabeled-1.2.2/core/units/general/helpers/recursive_helper.php	(.../recursive_helper.php)	(revision 5620)
+++ branches/unlabeled/unlabeled-1.2.2/core/units/general/helpers/recursive_helper.php	(.../recursive_helper.php)	(revision 5625)
@@ -75,7 +75,7 @@
 		}
 		
 		// moves selected categories to destination category
-		function MoveCategory($category_ids, $dest_category_id)
+		function MoveCategories($category_ids, $dest_category_id)
 		{
 			if (!$category_ids) return ;
 			
@@ -92,7 +92,10 @@
 		
 		function PasteCategory($category_id)
 		{
-			// mode == cut -> just update ParentId of category, items aren't changed, because category_id stays the same
+			// mode == copy - complete recusive clone with subitems for all items in clipboard
+			
+//			$temp =& $this->Application->recallObject($event->getPrefixSpecial().'_TempHandler', 'kTempTablesHandler');
+//			$temp->CloneItems($event->Prefix, $event->Special, $ids_arr);
 		}
 	}
 
Index: branches/unlabeled/unlabeled-1.2.2/kernel/units/general/helpers/recursive_helper.php
===================================================================
diff -u -N -r5620 -r5625
--- branches/unlabeled/unlabeled-1.2.2/kernel/units/general/helpers/recursive_helper.php	(.../recursive_helper.php)	(revision 5620)
+++ branches/unlabeled/unlabeled-1.2.2/kernel/units/general/helpers/recursive_helper.php	(.../recursive_helper.php)	(revision 5625)
@@ -75,7 +75,7 @@
 		}
 		
 		// moves selected categories to destination category
-		function MoveCategory($category_ids, $dest_category_id)
+		function MoveCategories($category_ids, $dest_category_id)
 		{
 			if (!$category_ids) return ;
 			
@@ -92,7 +92,10 @@
 		
 		function PasteCategory($category_id)
 		{
-			// mode == cut -> just update ParentId of category, items aren't changed, because category_id stays the same
+			// mode == copy - complete recusive clone with subitems for all items in clipboard
+			
+//			$temp =& $this->Application->recallObject($event->getPrefixSpecial().'_TempHandler', 'kTempTablesHandler');
+//			$temp->CloneItems($event->Prefix, $event->Special, $ids_arr);
 		}
 	}
 
Index: branches/unlabeled/unlabeled-1.22.2/kernel/units/categories/categories_event_handler.php
===================================================================
diff -u -N -r5620 -r5625
--- branches/unlabeled/unlabeled-1.22.2/kernel/units/categories/categories_event_handler.php	(.../categories_event_handler.php)	(revision 5620)
+++ branches/unlabeled/unlabeled-1.22.2/kernel/units/categories/categories_event_handler.php	(.../categories_event_handler.php)	(revision 5625)
@@ -295,6 +295,16 @@
 		}
 		
 		parent::OnSave($event);
+		$this->UpdateCategoryCache($event);
+	}
+	
+	/**
+	 * Redirects to Category Cache Updater
+	 *
+	 * @param kEvent $event
+	 */
+	function UpdateCategoryCache(&$event)
+	{
 		if ($event->status == erSUCCESS && $this->Application->RecallVar('PermCache_UpdateRequired')) {
 			// "catalog" should be in opener stack by now
 			$opener_stack = unserialize($this->Application->RecallVar('opener_stack'));
@@ -376,40 +386,26 @@
 			return;
 		}
 
+		$clipboard_data = $event->getEventParam('clipboard_data');
 		
-		
-		if ($ids) {
-			$recursive_helper =& $this->Application->recallObject('RecursiveHelper');
-			foreach ($ids as $id) {
-				$recursive_helper->DeleteCategory($id);
-			}
+		if (!$clipboard_data['cut'] && !$clipboard_data['copy']) {
+			return false;
 		}
-		$this->clearSelectedIDs($event);
 
-		/*$ids = $this->Application->RecallVar($event->getPrefixSpecial().'_clipboard');
-		if ($ids == '') {
-			$event->redirect = false;
-			return;
+		$recursive_helper =& $this->Application->recallObject('RecursiveHelper');
+		if ($clipboard_data['cut']) {
+			$recursive_helper->MoveCategories($clipboard_data['cut']);
 		}
-
-		$ids_arr = explode(',', $ids);
-
-		if ($this->Application->RecallVar($event->getPrefixSpecial().'_clipboard_mode') == 'copy') {
-			$temp =& $this->Application->recallObject($event->getPrefixSpecial().'_TempHandler', 'kTempTablesHandler');
-
-			if ($ids_arr) {
-				$temp->CloneItems($event->Prefix, $event->Special, $ids_arr);
+		
+		if ($clipboard_data['copy']) {
+			foreach ($clipboard_data['copy'] as $id) {
+				$recursive_helper->PasteCategory($id);
 			}
 		}
-		else { // mode == cut
-			$object =& $this->Application->recallObject($event->getPrefixSpecial().'.item', $event->Prefix, Array('skip_autoload' => true));
-
-			foreach ($ids_arr as $id) {
-				$object->Load($id);
-				$object->MoveToCat();
-			}
+		
+		if ($clipboard_data['cut'] || $clipboard_data['copy']) {
+			$this->UpdateCategoryCache($event);
 		}
-		$event->status = erSUCCESS;*/
 	}
 
 	/**