I just upgraded a client from Sage 100 Standard 4.3 to version 4.5. They were previoulsy running 4.3 as a published app in Citrix rather than from a traditional Citrix desktop. However, when we publish the new version we are getting an invalid working directory message for the mapped drive. We can run through a Citrix desktop with no problem, its just when we try it as a published app that we run into a problem. The client is using Citrix Fundamentals. Anyone have any experience in getting the workstation to run as a published app for Sage 100 Standard?