WPF Bug, TextBlock with empty element
A note for me as much as for everybody else (while waiting for the Connect website to be updated to let us fill RTM bugs).
Having a TextBlock containing an element that has no size ends up with an ArgumentOutOfRange exception. Tsk tsk tsk.
<Page
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
<TextBlock>
<Hyperlink />
</TextBlock>
</Page>