Need to manually close first vnc window after detaching it
|Target version:||Release 4.6|
|Affected Versions:||OpenNebula 3.6|
With Xen, you need to manually close the first "small" vnc window after detaching it to a tab to get display in detached window. I had the opportunity to do some testing with KVM a few months ago and it did not show the problem. The small window was closed automatically.