Jquery change event doesn't fire every time
<p>I have some jquery code to fire on input-change:</p>

<pre><code>$("[data-binding] input").bind('change', function () {
    debug('changing');
    PerformWCFCall($(this));
}); 
</code></pre>

<p>the <code>debug</code>-function is simply a call to <code>console.log</code></p>

<p>The problem is that it randomly doesn't fire. 90% of the time everything works fine, but then all of a sudden it stops working a couple of times, and starts working again.</p>

<p>the <code>PerformWCFCall</code> doesn't contain any binding-code, but only a async call to a WCF service.</p>

<p>I'm also calling  <code>$("[data-binding] input").unbind('change')</code> before the call to <code>.bind</code> just in case. But I'm having a hard time figuring this one out.</p>

<p>Hope someone can help</p>

<p>Let me know if you need any more information!</p>
