We were migrating domains from Plesk 7.0.4 on a RedHat EL3 machine to Plesk Reloaded 7.5.3 on a Debian Sarge 3.1 machine using Migration Manager. We have noticed that users applications installed via Application Vault on old Plesk machine are not showing up in their Application Vault after the migration. Definitely, the applications itself were copied together with all other web-content to the new machine as well as the databases used by the applications. How to correct this? Moreover, does anybody know if there is a way to automatically upgrade the applications installed via Application Vault to their newer versions during/after the migration (or at least are there any custom scripts for some applications like phpBB to do that?). Plesk technical support was really useless answering that question, they just told that Appl. Vault applications should be migrated OK, at least if the old and new versions are compatible (strange answer as for me).