nobody has an idea? If I delete them out of Rogue systems and leave them in the system tree they still get fond in rouge system.
excuse me: are you saying that some systems sit in the tree as managed and yet the same systems appear as rogues?
From my other thread (http://community.mcafee.com/message/138147#138147) you can see a possible reason if your ePO is post-Patch 5.
We are on the latest patch, patch 6. I think our setup is so far wacked out I should start over. I was removing from the Rogue Systems and my managed systems was going up, not by one at a time but 3-4 at a time. I am starting to think of deleting all of the database and start fresh with ePO 4.5. But aftyer reading your post I will try that and see what I get.