Bug #51860 can't connect

Description:
Exception = System.Runtime.InteropServices.SEHException
Message = Eccezione lanciata da un componente esterno.
FullText = System.Runtime.InteropServices.SEHException: Eccezione lanciata da un componente esterno.
   in MySQL.Forms.DrawBoxImpl.drawbox_mouse_click(Object sender, MouseEventArgs e)
   in System.Windows.Forms.Control.OnMouseClick(MouseEventArgs e)
   in System.Windows.Forms.Control.WmMouseUp(Message& m, MouseButtons button, Int32 clicks)
   in System.Windows.Forms.Control.WndProc(Message& m)
   in System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)
   in System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
   in System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)

How to repeat:
mail to wmelzani@cleistech.it

What exact version of MySQL Workbench, 5.x.y, you had used, and on what exact OS?

This should be a duplicate of Bug#45305 (c/NET) or several WB bugs.

Hi,
the version of MySQL Workbench is 5.2.16
mysql version is 5.1.43 on Aix 5.1.43 
.net version 3.5 sp1

I see the error when click on server administrator or manage security

th

Please let us know step by step how we can reproduce this.

No feedback was provided for this bug for over a month, so it is
being suspended automatically. If you are able to provide the
information that was originally requested, please do so and change
the status of the bug back to "Open".