I'm working on a winform DTS package editor (VB.NET 2003, .NET1.1) to allow
bulk renaming, changing/adding properties, etc. against SQL2000.

After loading a package...
goPackage.LoadFromSQLServer(DBServerName, , ,
DTS.DTSSQLServerStorageFlags.DTSSQLStgFlag_UseTrus tedConnection, , , ,
OldPkgName, )

adding a previously non-existant global variable...
Dim oGlobal As DTS.GlobalVariable
oGlobal = goPackage.GlobalVariables.New("gstrDiv")
oGlobal.Value = "SFX"
goPackage.GlobalVariables.Add(oGlobal)
oGlobal = Nothing

and then trying to save under a new name...
goPackage.SaveToSQLServerAs(NewPkgName, DBServerName, "", "",
DTS.DTSSQLServerStorageFlags.DTSSQLStgFlag_UseTrus tedConnection, , , , , )

I get the following error....
"The object in GlobalVariable 'gstrDiv' could not be persisted. It should be
dynamically added to and removed from the GlobalVariables collection during
Package execution. No such interface supported"

Any Ideas?