You have selected that the property has been on the MLS within the last 5 years.
Press F5 is this is not correct.
You will have the opportunity to upload up to 25 new pictures as well as new remarks, price etc.
NOTE
The down side to using an older MLS listing is that the data fields collected on the MLS do change over time. In addition, most 3rd parties (Listing Agents) have not provided a complete detailed listing. This can hurt you when buyers and other REALTORS are searching on behalf of their clients. Bad data and or incomplete listings can hurt your prospects to sell.