Fannie Mae has postponed the anticipated release of Desktop Underwriter 10.0, an updated version that included using trended credit data. Something went wrong during the testing phase, prompting the government-sponsored enterprise to announce last week that the program will not be implemented during the weekend of June 25 as planned. Fannie apologized to its customers noting that it would be prudent to delay the release until the issues are addressed. Fannie isn’t...