VS2008 bug crashes the IDE

Hello again.
I was playing with WPF last couple of days and I discovered a strange bug in the VS 2008 IDE. It crashes the whole IDE (devenv.exe) with just single line of XAML !

So, here is the bug report: https://connect.microsoft.com/VisualStudio/feedback/ViewFeedback.aspx?FeedbackID=333036

And this is short description how to reproduce:

1. Create a simple "WPF Windows Application" project.
2. Open the Window1.xaml
3. In the XAML view, put TextBlock control
4. After adding the TextBlock control, the XAML should be like this:
   <Window x:Class="WpfApp.Window1" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
   xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
   Title="Window1" Height="300" Width="300">
   <Grid>
   <TextBlock Text="DummyTextBlock">
   <!-- put ToolTip here -->
   </TextBlock>
   </Grid>
   </Window>
5. Now replace the "<!-- put ToolTip here -->" with this:
   <ToolTip>
   And let VS IDE to auto-complete the closing tag.
   1. Caution! Indeed we should have:
      <TextBlock Text="DummyTextBlock">
      <ToolTip></ToolTip>
      </TextBlock>
      
   2. But not (which is the correct syntax):
      <TextBlock Text="DummyTextBlock">
      <TextBlock.ToolTip>
      <ToolTip></ToolTip>
      </TextBlock.ToolTip>
      </TextBlock>

Now, by the moment the VS auto completes your ToolTip tag and underscores it, the IDE will crash.

Please, if you can confirm the bug, go to https://connect.microsoft.com/VisualStudio/feedback/ViewFeedback.aspx?FeedbackID=333036 and click "Validate".

Cheers,
Anton