A workaround:

Put a _screen.Refresh() in
AfterDock()
Click()
and
Unload (if there is a close button)


>Hi,
>
>the following problem occurs with Windows XP, only. After creating or deleting a tool bar programmatically or move it with the mouse existing open forms are moved. Under Windows XP after this some buttons stop working (in the area where the form has been moved).
>
>Example: There is a docked toobar on top below the main menu. Under this toolbar there is an open form. I move the toolbar down (undocked). The form moves up automatically about 20 pixel (the tool bar height). Now the buttons on top of the form (Max/Min/Close) stop working. It seems that Windows expects the form still at the original position. It works again if you open another form or move/resize the form which has the problem.
>
>Andreas