I have built out the vlookup functionality in an InfoPath form referening a secondary source located in a sharepoint list which is filtered depending on the specific form that is open. I used information in http://www.bizsupportonline.net/infopath2007/how-to-vlookup-infopath-look-up-data-sharepoint-list-rules-filters.htm and I put a filter on the dropdown to only show data specific to the open form. I created this functionality in two locations in the form (financials and updates) both referencing different secondary sources. Both areas worked great until a couple weeks ago. For some reason, one of the area's dropdown menus (update) is no longer recognizing the connection to the seconday source for newly posted form but can still recognize the older postings (i.e. unique identifer is no longer recognizingt for 'newly' posted forms??). I have had to re-pubilsh the template in the last couple weeks... would this cause the disconnect? The other similar functionality (financials) that I built out still is working correctly. Please help. Thanks