Hi I ave a problem when he tryes to reinstall 7.5.4 complete, after uninstallation of the same version of Plesk.------ 1.MailEnable Messaging Services for Windows NT/200 it's already installed on this machines......?? 2. If i try installation typical: Error 1316. A network error occured while attempting to read from the file: Crogram Files\SWsoft\Install\050711.14\18a67.msi Help!!