Fixed charset issue in mail library.

tbrehm

2013-06-11 0e7cfad31e708f9b82d1dae3ee80defa5b19e406

 server/plugins-available/nginx_plugin.inc.php

@@ -2526,8 +2526,10 @@
            $app->log('Removed client directory: '.$client_dir,LOGLEVEL_DEBUG);
         }
         
         $this->_exec('groupdel client'.$client_id);
         $app->log('Removed group client'.$client_id,LOGLEVEL_DEBUG);
         if($app->system->is_group('client'.$client_id)){
            $this->_exec('groupdel client'.$client_id);
            $app->log('Removed group client'.$client_id,LOGLEVEL_DEBUG);
         }
      }
      
   }