Options with duplicate Values

[WaseemRakab]

Options with duplicate Values will not let me select more than one of them
for example : i have

<select multiple>
    <option value="ok">ok</option>
    <option value="ok">ok</option>
    <option value="noo">noo</option>
</select>

i could select ok once(first one) and not the other ones..

[Edit]
I have noticed also when i select ok (one of the duplicated values)
And submit the result to the server side(ASP.NET),
i get all of the duplicated values with the same names !

[WaseemRakab]

no one?

[WaseemRakab]

never mind guys , by that time , i have implemented my own multi select.