Problem of text selection with the mouse in MDI Form that inherits from Divelements.SandRibbon.RibbonForm
Project having 1 MDI Form and one Child form (both inherits from RibbonForm). In the MDI Form, in the ribbon band, add a button that loads a child form.
Dim F As New Form2
F.MdiParent = Me
F.Show()
The child form have WindowState = Maximized and is having a label and a textbox.
Run the project. Click on the button to load a child form under the MDI Form. Then, type something in the textbox. If you use the mouse to highlight the text, you just can't.
In attachment, I have included the project (VB 2008)