Did an upgrade from 7.0.2 to 7.5.0 and had no end of problems. I Fixed most but now have this annoying error occurring when doing most operations on the server. For instance trying to view a sub domain I get the message: C:\Program Files\SWsoft\Plesk\admin\htdocs\domains\subdomains\subdom_ctrl.php:31 psaerror(string "Unable to create SubDomainManager object: Unable to create SubDomainPerformance object: WebServerManager::getSubDomainPerformance() failed: Can't manage web performance: COM Error 80070003 (The system cannot find the path specified.) at reload") Anyone had this problem and fixed it???? None of these problems happen with a straight install of 7.5.0 and a restore of Clients/Domain ... which is what I think I might have to do.