Merged revisions 3028-3045 from stable branch.

tbrehm

2012-04-12 02bf997271f4d09e91c8fcb9cecd08f06f2400c4

 install/update.php

@@ -362,7 +362,7 @@
swriteln('Updating ISPConfig');


if ($conf['services']['web'] && $inst->ispconfig_interface_installed) {
if ($conf['services']['web'] && $inst->install_ispconfig_interface) {
   //** Customise the port ISPConfig runs on
   $ispconfig_port_number = get_ispconfig_port_number();
   if($conf['webserver']['server_type'] == 'nginx'){