I'm afraid that I'm not able to find this listing on our site using the MLS and city information that you provided. Can you post the link to our display here or send me an email with that information so we can investigate?
I am with Windermere in California and we have a direct feed to Trulia. If your Windermere region has the same I am guessing it will update itself. If you placed it yourself then Trulia can help you with this. Good luck.