RPL - sorry to say, but if you're on a commercial web server then you probably aren't going to be able to do this via the upload file option because, as I stated earlier, the machine.config file has locked down parts of the settings. Can you use FTP to transfer the file up instead? Alternatively, you need to get your web host to relax the rules for your application.
the last thing I want to see is some pasty-faced geek with skin so pale that it's almost translucent trying to bump parts with a partner - John Simmons / outlaw programmer
Deja View - the feeling that you've seen this post before.