I have a new server with Plesk 7.5.4 and just imported all the domains from Ensim over to the new server. I see that the migration manager worked great except one problem. When trying to configure a mailbox that was transfered in the migration, the option to enable/disable Spam Filtering (with SpamAssassin) is disabled. The only way I can get this functionality back is to completely delete and re-add the mailbox. Once I do this, the ability to enable spam filtering is available. Does anyone know why this is happening or how to fix it? I would really hate to go back through 500 e-mail accounts and delete, re-add each one just for spam filtering. Thanks for the help in advance.