https://www.dotnetzone.gr:443/cs/blogs/pkanavos/archive/2008/06/03/accelerating-infopath-forms-in-sharepoint-2007.aspxA friend recently encountered a performance problem using Infopath forms published through Sharepoint 2007 Forms Services. One of his clients used Infopath forms for data entry and experienced delays of several seconds when moving from one field to theelCommunityServer 2.1 SP3 (Build: 20423.1)