"tjb" <tjb@invalid.invalid> wrote in message
news:41l3m79jm0x1$.dlg@tjb.invalid.invalid...
> Could someone please try the following and tell me whether they can
> reproduce this bug?  I'm running 2.0 (the latest version, I presume, since
> Windows Update doesn't suggest any 2.0 updates).  I've Googled for reports
> on this, but I've found nothing.
>
> Steps:
>
>    1. Create a new WinForms (.NET 2.0) project in a relevant IDE (for
>       example, Visual Studio 2005).
>    2. Add a MenuStrip to the form.
>    3. Add a top-level menu item with the text "&File" (without the
>       quote characters).
>    4. Create two menu items underneath this, "&New" and "&Open" (without
>       the quote characters).
>    5. Run the application.
>    6. Press Alt+F, to open the File menu.
>    7. Press the Down Arrow key.
>
> Result:
>
>    An ArithmeticException is raised.  Here are the details of the
>    exception: <http://rafb.net/paste/results/ELOeJ371.html>.
>
> Further info:
>
>    This happens with any top-level menu item that has at least two
>    sub-items.