Sry for bothering. Before creating the link I changed the domain name. After deleting the browser cookies everything worked out fine. Best, Ulrich
1.5.8.1, which should be the latest version – but I can’t tell if the problem existed in prior versions as well. If I remember correctly there had been a few updates between my last backup and the one in question. One note, though: If downloading the original installer.php via FTP there are no irregularities, not even if checking the file on malware manually.