title: Getting Error only in IE10 for Input string was not in a correct format
body: <p>I am getting error only in IE10 browser.
  Please see the Error log:</p>
  
  <pre><code>Input string was not in a correct format.at System.Number.StringToNumber(String str, NumberStyles options, NumberBuffer&amp; number, NumberFormatInfo info, Boolean parseDecimal)
  at System.Number.ParseInt32(String s, NumberStyles style, NumberFormatInfo info)
  at System.Web.UI.WebControls.ImageButton.LoadPostData(String postDataKey, NameValueCollection postCollection)
  </code></pre>
  
  <p>By looking at the log,it seems that there is conversion problem only in IE10.
  In other browsers this issue is not reproducible.</p>
  
  <p>Could you please interpret what could be the problem?</p>