Index: trunk/kernel/action.php
===================================================================
diff -u -N -r4358 -r4446
--- trunk/kernel/action.php	(.../action.php)	(revision 4358)
+++ trunk/kernel/action.php	(.../action.php)	(revision 4446)
@@ -2326,7 +2326,10 @@
 	{
 	    $adodbConnection = &GetADODBConnection();
 	//    $sql = "SELECT * FROM ".$objSession->GetEditTable("Category")." WHERE CategoryId=0";
-	    $sql = "SELECT ParentId FROM ".$objSession->GetEditTable("Category")." WHERE CategoryId=-1";
+		$category_table = $objSession->GetVariable('IsHomeCategory') ? TABLE_PREFIX.'Category' : $objSession->GetEditTable('Category');
+	    $sql = 'SELECT ParentId
+	    		FROM '.$category_table.'
+	    		WHERE CategoryId = -1';
 
 	    $rs = $adodbConnection->Execute($sql);
 	    while ($rs && !$rs->EOF)
@@ -2335,17 +2338,20 @@
 	        $rs->MoveNext();
 	    }
 
-	    $cat_ids = $objCatList->CopyFromEditTable("CategoryId");
-	    if ($cat_ids) {
-			$objCustomDataList->CopyFromEditTable('c');
-		}
-	    $objCatList->Clear();
-
 	    if($_REQUEST['CategoryId'] > 0) // not root category is updated
 	    {
+		    $cat_ids = $objCatList->CopyFromEditTable("CategoryId");
+		    if ($cat_ids) {
+				$objCustomDataList->CopyFromEditTable('c');
+			}
+		    $objCatList->Clear();
+	    
 	    	$objImages = new clsImageList();
 	    	$objImages->CopyFromEditTable("ImageId");
 		}
+		else {
+			$objCatList->Clear();
+		}
 	}
 
 	if( GetVar('CatEditStatus') == 2 )