Index: trunk/core/units/general/helpers/search_helper.php
===================================================================
diff -u -N -r6832 -r6833
--- trunk/core/units/general/helpers/search_helper.php	(.../search_helper.php)	(revision 6832)
+++ trunk/core/units/general/helpers/search_helper.php	(.../search_helper.php)	(revision 6833)
@@ -282,7 +282,8 @@
 			$grid_name = $this->Application->GetVar('grid_name');
 			
 			// update "custom filter" with values from submit: begin
-			$custom_filters = $this->Application->RecallVar($event->getPrefixSpecial().'_custom_filter');
+			$view_name = $this->Application->RecallVar($event->getPrefixSpecial().'_current_view');
+			$custom_filters = $this->Application->RecallPersistentVar($event->getPrefixSpecial().'_custom_filter.'.$view_name);
 			if ($custom_filters) {
 				$custom_filters = unserialize($custom_filters);
 				$custom_filter = isset($custom_filters[$grid_name]) ? $custom_filters[$grid_name] : Array ();
@@ -327,7 +328,7 @@
 			
 			if (!$custom_filter) {
 				// in case when no filters specified, there are nothing to process
-				$this->Application->StoreVar($event->getPrefixSpecial().'_custom_filter', serialize($custom_filters) );
+				$this->Application->StorePersistentVar($event->getPrefixSpecial().'_custom_filter.'.$view_name, serialize($custom_filters) );
 				return false;
 			}
 			
@@ -344,7 +345,7 @@
 			}
 			
 			$custom_filters[$grid_name] = $custom_filter;
-			$this->Application->StoreVar($event->getPrefixSpecial().'_custom_filter', serialize($custom_filters) );
+			$this->Application->StorePersistentVar($event->getPrefixSpecial().'_custom_filter.'.$view_name, serialize($custom_filters) );
 			return $custom_filter;
 		}
 		
@@ -494,7 +495,8 @@
 			$this->Application->RemoveVar($event->getPrefixSpecial().'_search_filter');
 			$this->Application->RemoveVar($event->getPrefixSpecial().'_search_keyword');
 
-			$this->Application->RemoveVar($event->getPrefixSpecial().'_custom_filter');
+			$view_name = $this->Application->RecallVar($event->getPrefixSpecial().'_current_view');
+			$this->Application->RemovePersistentVar($event->getPrefixSpecial().'_custom_filter.'.$view_name);
 		}