BE 2012: deleted servers keep reappearing
BackupExec 2012 Rev. 1798 64 Bit with Service Pack 3 running on Microsoft Windows Server 2008 R2 Standard, backing up a Windows 2008 file server and Active Directory domain controller, an Exchange 2010 server, a Windows 2008 terminal server, a Linux server, a VMware ESXi host, and itself to disk deduplication store and copied from there to LTO-5.
In the Backup Exec console on the Backup and Restore tab, I expect and want to see the servers for which there are actual backup jobs, ie. four Windows servers, one Linux server, and one ESXi host. But in addition to that, there appear 7 out of the 54 VMs on the ESXi host and one Exchange DAG which a colleague created and deleted again half a year ago. One of the VMs (as well as the DAG, obviously) show as "never backed up", while the other six VMs show up as last backed up during the corresponding ESXi job, but when entering their details the Jobs and Job History panes are empty.
I have tried to delete these servers from the Servers pane several times. It seems to work at first but at some later time the deleted entries just reappear, typically next time I start the console but sometimes even when just making some other change.