Winbox 3 beta 3 error

Wen opening winbox the first time it works fine.
If I select neighbors then close winbox and reopen it change to managed most of the routers are missing.
If I close winbox with it on managed thing are working fine.
I also would like to be able to use https:// in the managed routers.

USE ALREDY OPEN TOPIC, PLEASE.

http://forum.mikrotik.com/t/winbox-3-beta/79126/1