I'm trying to upload my Asp.Net project to a production web server.
This site is an upgrade of an ASP site.
When I try to use Copy Project, I get this error message:

Unable to add file to the project.
Server error: The folder "/" is marked executable.
You are not allowed to put files into an executable folder on this server.

Since the owner of the server is an unrepentant Coldfusion boy,
he is not much help in solving this.

My question is: What permissions need to be changed on his server
to enable me to upload this project? I would like to use only those
files which are necessary for my site to work, or I would just paste them
in via FTP.

Also, when using Copy Project, can't I use an FTP URL?
Doesn't want to let me do this.