Hi, We created a Windows Workflow in VS2008 SP1 (.Net Framework 3.5 SP1). When we open in on our winXP Media Center SP3 machines it opens fine. But when we open it on a Windows 2003 R2 Enterprise -- we get an error tellings us that that path or file name is too long and should be limited to 260 characters. This does not happen on the WinXP machine -- only Windows 2003 Server is affected. Also, even on Win2003 everything compiles fine and runs fine too. The error only happens in the workflow designer. Also, I counted the characters in the path and the # is something like 137 -- far below 260. Anyone have any idea why we would get this error on Win2003 (and not WinXP)? Thanks, JS