Added "IF NOT EXISTS" to create table statements.

tbrehm

2011-09-20 2c273e99336f145334b4cb2298d060b205ea2cad

 server/plugins-available/network_settings_plugin.inc.php

@@ -238,7 +238,7 @@
         }
         
      } else {
         $app->log('Network configuration disabled in server settings.',LOGLEVEL_WARN);
         $app->log('Network configuration disabled in server settings.',LOGLEVEL_DEBUG);
      }
      
   }