Given that this is your first comment and listing on Trulia, I'll assume you new to this part of the real estate game. I see you updated your MLS listing on the 16th and given the fact that your Trulia listing has photos in a different order than the MLS, I'll assume that you've gone in and manually adjusted your Trulia info.
Note that your Trulia listing shows MLS/Source ID with the MLS number. Pretty sure that means their programming verifies it on the MLS. But here's the catch, they don't update info in real time. As you can see it can take quite a while for their database to update from other sources. Try removing the MLS number from your Trulia ad. That should help.
Weichert, Realtors - Hallmark Properties