Sub connections Break when changing parents group

(Again with the issue around sub connections David, I am telling you, just get rid of them)

After importing a bunch of old connections from an XML file to my new central MSSQL database.

I moved a group/folder with VNC connections in it.
each of the VNC connections had two sub connections one for pcanywhere and one for remote desktop.
(looked like this Name (Type in brackets))

Computers (Group/Folder)
--VNCServerA (VNC)
----PCAnyWhere (PC Anywhere)
----Remote Desktop (Microsoft Remote Desktop)
--VNCServerB (VNC)
----PCAnyWhere (PC Anywhere)
----Remote Desktop (Microsoft Remote Desktop)

(This list of VNCServers is 8 long)

The bug happens when I Edit the Computers entry (the group/folder).....
If I change it to workstation type.... Everything seems to work just fine.
However the subconnection, even though they are still subconnections, don't know that they are any more.
Some Really strange things start happening, Kinda like everything has been duplicated.

Select and choose edit on the subconnection within the tree view.... the connection that opens, even though having all the same settings does know that it is a subconnection (no parent options, in variables).
However if you open the Main VNC connection, and then go to subconnections and edit the subconnections from there, it knows its a subconnection.

However if I edit in one place, the edits don't show up in the other.