There seems to be a whole set of issues related to the transfer of mail and in particular items from the webmail interface when using the migration manager to go to version 10.0.1. Old Product : Plesk 8.6, Centos 4.7 i686 New Product : Plesk 10.0.1, Ubuntu 8.04.4 x86_64 Description : Migrating sites from old server to new server does not migrate Address Book(s), Calendar(s) or Blacklist/Whitelist settings from the users' webmail accounts. Actual result : Mail accounts are successfully created upon migration but webmail address books, calendars, blacklist and whitelist are not carried over to the new server. Expected result : When migrating a site with mail accounts all webmail settings should transfer including address books, calendars and the users' blacklists/whitelists. Thank you for your attention.