Index: trunk/kernel/frontaction.php
===================================================================
diff -u -N -r1072 -r1080
--- trunk/kernel/frontaction.php	(.../frontaction.php)	(revision 1072)
+++ trunk/kernel/frontaction.php	(.../frontaction.php)	(revision 1080)
@@ -623,9 +623,9 @@
      break;
      
      case "m_sort_cats":         
-         $objSession->SetVariable("Category_Sortfield",$_POST["cat_sort_field"]);
-         $objSession->SetVariable("Category_Sortorder",$_POST["cat_sort_order"]);
-         $objSession->SetVariable("Perpage_Category",$_POST["cat_perpage"]);
+         $objSession->SetVariable("Category_Sortfield",$_POST["Category_Sortfield"]);
+         $objSession->SetVariable("Category_Sortorder",$_POST["Category_Sortorder"]);
+         $objSession->SetVariable("Perpage_Category",$_POST["Perpage_Category"]);
          DeleteModuleTagCache('kernel');
      break;
      case "m_add_cat_confirm":
@@ -842,16 +842,16 @@
            else {
            	$key_arr = explode(' ', $keywords);
            	
-           	foreach($key_arr as $value) {
+           	/*foreach($key_arr as $value) {
            		if (strlen(str_replace("+", "", $value)) < $length || strlen(str_replace("-", "", $value)) < $length) {
-           			$keywords = str_replace(' '.$value, '', $keywords);
-           			$keywords = str_replace($value.' ', '', $keywords);           			
+           			$keywords = str_replace($value, '', $keywords);
+           			//$keywords = str_replace($value, '', $keywords);           			
            		}
            	}
            	
            	//$keywords = str_replace('  ', ' ', $keywords);
            	//$keywords = str_replace('\"', '', $keywords);
-           	
+           	*/
            	$tmp_keywords = str_replace("+", "", $keywords);
            	$tmp_keywords = str_replace("-", "", $tmp_keywords);