CXTResizeDialog in a pane

I have a project which has a CXTResizeDialog in a docking pane. Whilst docked it resizes as required, however once undocked i can't resize it.

to reproduce... (project also attached!)uploads/20090915_122542_demo1.zip

1. Created a simple SDI with doc/view project using the toolkit Pro wizard.
2. Create a new dialog (border set to "none")
3. Create a class for the dialog (CDialogPane)
4. for this class change all instanses of CDialog to CXTResizeDialog
5. add the header file for the dialog class to mainframe.h
6. in MainFrame.h change the line

CXTPOfficeBorder<CEdit> m_wndProperties;

to

CDialogPane    m_wndProperties;

7. in mainframe.cpp (function: CMainFrame::OnDockingPaneNotify) change
   if (m_wndProperties.GetSafeHwnd() == 0)
   {
       m_wndProperties.Create(WS_CHILD|
       ES_AUTOVSCROLL|ES_MULTILINE,
       CRect(0, 0, 0, 0), this, 0);
    }
to
    if (m_wndProperties.GetSafeHwnd() == 0)
    {
        m_wndProperties.Create( IDD_DIALOG1, this );
    }
8. build and run...

what do I need to do so that I can resize this pane when it is un-docked.

brilliant thanks - that worked.