Error occurs during duplicate text and drag it

Software version: 1.2.9.112-RELEASE-9bc62ac42bd37d7ba2b19946b70d40a599332b75 (64 bit)
.NET runtime version: 4.0.30319.42000+
Time: 2017-06-28 00:32:25 +03:00
OS: unknown (x64) 10.0 build 15063 revision 0
GDI object count: 107
User object count: 76

Exception: System.NullReferenceException
Message: Object reference not set to an instance of an object.

Stack:
at Greenshot.Drawing.TextContainer.UpdateTextBoxPosition()
at Greenshot.Drawing.Adorners.ResizeAdorner.MouseMove(Object sender, MouseEventArgs mouseEventArgs)
at Greenshot.Drawing.Surface.SurfaceMouseMove(Object sender, MouseEventArgs e)
at System.Windows.Forms.Control.OnMouseMove(MouseEventArgs e)
at System.Windows.Forms.Control.WmMouseMove(Message& m)
at System.Windows.Forms.Control.WndProc(Message& m)
at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)

Configuration dump: