title: IsNumeric function not working correctly
body: <p>I have very strange problem with IsNumeric function in classic asp fail. Something like this happens in my code:</p>
  
  <pre><code>Response.write Score                // 79.617
  Response.write IsNumeric(Score)     // false
  Response.write IsNumeric("79.617")  // true
  </code></pre>
  
  <p>Has anyone had an idea why this could happen?</p>
  
  <p>In the specifications it is said that the functions works with strings that can be converted into numbers, and from the example above you can see i get "true" result. But what can then cause my issue?</p>