"Lost" Backup plan

Hello,

I've got some issues with my B&R 2010 installation on my new Win7 sytem.

I've installed and configured a backup plan for an incremental backup (every day) with the account of the domainadmin user. Now - with my login - the backup works well, but I need to change some settings (start time, etc.). Unfortunatelly I can't see the plan I set up before any more (neither in my account, nor in the domainadmin useraccount). How can I reconfigure it?

Thanks ins advance