Problem with palette on autocad 2006

Hello friends,

I load the dll (netload).

I put the command into the command line.

The palette appears docked.

When i drag the palette to undock it, it disapears and autocad hangs.

Please help.

PS: Leaving VBA back and start using .net all i face is PROBLEMS

So, don't undock it!

Sorry, don't know what that could be.

I found a workaround using this code:

Imports Autodesk.AutoCAD.Runtime
Imports Autodesk.AutoCAD.Windows

Public Class Class1
   Public p As PaletteSet
   Public uc As UserControl1
   <CommandMethod("run")> _
    Sub run()
       If p = Nothing Then
           p = New PaletteSet("test")
           uc = New UserControl1
           p.Add("palette1", uc)
           p = Nothing

           p = New PaletteSet("test")
           uc = New UserControl1
           p.Add("palette1", uc)
           p.Visible = True
           p.Dock = DockSides.None
       End If
       p.Visible = True
   End Sub
End Class

But i don't know what is the problem. Anyone?

Thank you