Convert a string number with comma to a culture specific double number
<pre><code>NumberFormatInfo numberInfo = CultureInfo.CurrentCulture.NumberFormat;
double result = Convert.ToDouble("2,75", numberInfo); 

result = 2.75
</code></pre>

<p>My current UI/culture is "de-DE".</p>

<p>Why don't i get 2,75 ?</p>
