---- data/helper.php 2009-08-04 11:06:52.614221159 +0300
-+++ tmp/helper.php 2009-08-04 11:06:34.000000000 +0300
-@@ -148,10 +148,13 @@
- * @returns array with key, type, ismulti, title
- */
- function _column($col){
-- if(strtolower(substr($col,-1)) == 's'){
-+ if (strtolower(substr($col,-2)) == 'es') {
-+ $col = substr($col,0,-2);
-+ $multi = true;
-+ } elseif (strtolower(substr($col,-1)) == 's') {
- $col = substr($col,0,-1);
- $multi = true;
-- }else{
-+ } else {
- $multi = false;
- }
- list($key,$type) = explode('_',$col,2);