Version 5.0.0 beta 6

applications/gallery/sources/Category/Category.php

@@ -343,11 +343,12 @@ class Category extends Model implements Permissions
 
 		$class = get_called_class();
 
-		$form->add( new Node( 'gcategory_parent_id', $this->id ? $this->parent_id : ( Request::i()->parent ?: 0 ), FALSE, array(
-			'class'		      => '\IPS\gallery\Category',
-			'disabled'	      => false,
-			'zeroVal'         => 'node_no_parentg',
-			'permissionCheck' => function( $node ) use ( $class )
+		$form->add( new Node( 'gcategory_parent_id', $this->id ? $this->parent_id : ( Request::i()->parent ?: 0 ), FALSE, [
+												   'class'		      => Category::class,
+												   'disabled'	      => false,
+												   'zeroVal'         => 'node_no_parentg',
+												   'disableCopy' 		=> true,
+												   'permissionCheck' => function( $node ) use ( $class )
 			{
 				if( isset( $class::$subnodeClass ) AND $class::$subnodeClass AND $node instanceof $class::$subnodeClass )
 				{
@@ -356,7 +357,8 @@ class Category extends Model implements Permissions
 
 				return !isset( Request::i()->id ) or ( $node->id != Request::i()->id and !$node->isChildOf( $node::load( Request::i()->id ) ) );
 			}
-		) ) );
+		]
+					) );
 
 		$sortoptions = array( 
 			'album_last_img_date'		=> 'sort_updated',