I am using Arcgis Server 10 to publish my services, SQL Server 2008 for my Geodatabase and Flex API version 3.0 to create my flex application. I have published a map that contains two layers and I load these layers from my Flex application. The problem is that when I start the application for the first time, one of the two layers doesn't show up or sometimes both don't. When I close the application and restart it, the two layers show up. So I am wondering how I could fix this problem. Any help would be appreciated. Thank you in advance, Alaeddine Saadaoui. Rahall Transportation Institute.