Comment 2 for bug 309365

The problem lies at line 50 in themecontrol.php:

$file = str_replace('{prepath}','http://'.$_SERVER['SERVER_NAME'].$uri,$file);

In our case we are only using https. Therefore, every tag in the default theme that may use {prepath} for the url is incorrect. Right now it appears that the only tag using this is the link tag so the stylesheet is not loading.

A simple fix would be to check whether the server is using SSL or not:

$file = str_replace('{prepath}','http'.($_SERVER['HTTPS'] == "on" ? 's':'').'://'.$_SERVER['SERVER_NAME'].$uri,$file);