When trying to create a project or check in a file you get a message like this:
Access to path 'C:\Program Files\Project in a box Professional\doc\370-1-AP2 Guidance.doc' is denied.
This is a permissions problem on the server. You need to grant accees to the ASP.NET application to access this folder.
On Windows 2003 Sever: 'NT Authority\Network Service' On Windows XP: 'ASP.NET'
Note that you may have set up a specific account to run the PROJECT in a box web application in IIS. Check the Application Pool in IIS if you are not sure.