One of our developers is working on some new code, which she has uploaded to a test server (a Windows Server 2008 server). However, when the program calls a particular webservice (when it's running on the test server), it's returning incorrect results. When it is run on her local computer through Visual Studio, it runs fine. Similarly, when she uploads it to a Windows Server 2003 server, it also runs fine. I'm looking for a tool(s) that will help us figure out where it is failing. In an ideal world there would be something that would allow us to step through her code on on the test server without installing VS2008. Since she has uploaded the compiled files to the test server there is no way to do this that I know of. Does anybody know if there is anything that might help in figuring out where it is going wrong? Thanks!