XAML WPF ListBox bug

[furuya]

"ListItem2" selection is normal, but "ListItem1" selection is strange .
Please, Do test by IE.

<Page
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:s="clr-namespace:System;assembly=mscorlib"
x:Name="Window"
Title="ListBox bug"
Width="300" Height="300" FontSize="20">
<ListBox HorizontalContentAlignment="Center">
<s:String>ListItem1</s:String>
<s:String>ListItem1</s:String>
<s:String>ListItem1</s:String>
<ListBoxItem>ListItem2</ListBoxItem>
<ListBoxItem>ListItem2</ListBoxItem>
<ListBoxItem>ListItem2</ListBoxItem>
</ListBox>
</Page>

 

[cokkiy]

Maybe it's treat all ListItem1 is one item