Can I stop blocks on CodeProject from rendering left-justified?

See more:

IE9

When I'm viewing articles on CodeProject (in IE9), <pre> blocks render with every line left-justified. If I copy and paste the code, it seems to have the spaces, though.

EDITORS: IF YOU MAKE THESE SNIPPETS "PRETTY", THE QUESTION MAKES NO SENSE. PLEASE *READ* BEFORE CHANGING FORMATTING. THANK YOU!

For example (and without using any code block tags so as not to hide the question about the error by invoking the error!), this html:
--------------------------------------------------------------------
<pre lang="cs"> <span class="code-keyword">protected</span> <span class="code-keyword">override</span> <span class="code-keyword">void</span> OnTextChanged(EventArgs e)
{
<span class="code-keyword">base</span>.OnTextChanged(e);
<span class="code-keyword">foreach</span> (<span class="code-keyword">string</span> UnapprovedChars <span class="code-keyword">in</span> UnapprovedChar)
{
<span class="code-keyword">if</span> (<span class="code-keyword">this</span>.Text.Contains(UnapprovedChars))
{
<span class="code-keyword">this</span>.Text = <span class="code-keyword">this</span>.Text.Replace(UnapprovedChars, <span class="code-SDKkeyword">String</span>.Empty);
}
}
}
}</pre>
--------------------------------------------------------------------



Renders as:
--------------------------------------------------------------------
protected override void OnTextChanged(EventArgs e)
{
base.OnTextChanged(e);
foreach (string UnapprovedChars in UnapprovedChar)
{
if (this.Text.Contains(UnapprovedChars))
{
this.Text = this.Text.Replace(UnapprovedChars, String.Empty);
}
}
}
--------------------------------------------------------------------
Clearly, this isn't desirable. Spaces should be significant in a <pre> block. I haven't chased down the styles being applied to the <span>s inside the <pre> block; they aren't applied to every line that gets mis-rendered, though.

Any idea what's going on? I assume most people don't see this?